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MAX5815BAUD-T

Digital to Analog Converters - DAC MAX5815 Eval Kit

器件类别：半导体    模拟混合信号IC   

厂商名称：Maxim(美信半导体)

厂商官网：https://www.maximintegrated.com/en.html

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器件参数
参数名称
属性值
Product Attribute
Attribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
Digital to Analog Converters - DAC
RoHS
Details
Resolution
12 bit
Number of Channels
4 Channel
Settling Time
4.5 us
接口类型
Interface Type
Serial, 2-Wire, I2C
Reference Type
External, Internal
电源电压-最大
Supply Voltage - Max
5.5 V
电源电压-最小
Supply Voltage - Min
2.7 V
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 125 C
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
TSSOP-14
系列
Packaging
Reel
Number of Converters
4 Converter
输出类型
Output Type
Voltage Buffered
产品
Product
Digital to Analog Converters
DNL - Differential Nonlinearity
1 LSB
Gain Error
0.5 %FS
INL - Integral Nonlinearity
1 LSB
工作电源电流
Operating Supply Current
900 uA
Pd-功率耗散
Pd - Power Dissipation
797 mW
工厂包装数量
Factory Pack Quantity
2500
单位重量
Unit Weight
0.004949 oz
文档预览
EVALUATION KIT AVAILABLE
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
General Description
The MAX5813/MAX5814/MAX5815 4-channel, low-power,
8-/10-/12-bit, voltage-output digital-to-analog converters
(DACs) include output buffers and an internal reference
that is selectable to be 2.048V, 2.500V, or 4.096V. The
MAX5813/MAX5814/MAX5815 accept a wide supply
voltage range of 2.7V to 5.5V with extremely low power
(3mW) consumption to accommodate most low-voltage
applications. A precision external reference input allows
rail-to-rail operation and presents a 100kI (typ) load to
an external reference.
The MAX5813/MAX5814/MAX5815 have an I
2
C-compatible,
2-wire interface that operates at clock rates up to
400kHz. The DAC output is buffered and has a low sup-
ply current of less than 250FA per channel and a low
offset error of
Q0.5mV
(typ). On power-up, the MAX5813/
MAX5814/MAX5815 reset the DAC outputs to zero, pro-
viding additional safety for applications that drive valves
or other transducers which need to be off on power-up.
The internal reference is initially powered down to allow
use of an external reference. The MAX5813/MAX5814/
MAX5815 allow simultaneous output updates using soft-
ware LOAD commands or the hardware load DAC logic
input (LDAC).
A clear logic input (CLR) allows the contents of the CODE
and the DAC registers to be cleared asynchronously and
sets the DAC outputs to zero. The MAX5813/MAX5814/
MAX5815 are available in a 14-pin TSSOP and an ultra-
small, 12-bump WLP package and are specified over the
-40NC to +125NC temperature range.
Benefits and Features
S
Four High-Accuracy DAC Channels
12-Bit Accuracy Without Adjustment
LSB INL Buffered Voltage Output
±1
Guaranteed Monotonic Over All Operating
Conditions
Independent Mode Settings for Each DAC
S
Three Precision Selectable Internal References
2.048V, 2.500V, or 4.096V
S
Internal Output Buffer
Rail-to-Rail Operation with External Reference
4.5µs Settling Time
Outputs Directly Drive 2kI Loads
S
Small 5mm x 4.4mm 14-Pin TSSOP or Ultra-Small
1.6mm x 2.2mm 12-Bump WLP Package
S
Wide 2.7V to 5.5V Supply Range
S
Separate 1.8V to 5.5V V
DDIO
Power-Supply Input
S
Fast 400kHz I
2
C-Compatible, 2-Wire Serial
Interface
S
Power-On-Reset to Zero-Scale DAC Output
S
LDAC
and
CLR
For Asynchronous Control
S
Three Software-Selectable Power-Down Output
Impedances
1kI, 100kI, or High Impedance
Functional Diagram
Applications
V
DDIO
V
DD
REF
Programmable Voltage and Current Sources
Gain and Offset Adjustment
Automatic Tuning and Optical Control
Power Amplifier Control and Biasing
Process Control and Servo Loops
Portable Instrumentation
Data Acquisition
SCL
SDA
ADDR0
(ADDR1)
I
2
C SERIAL
INTERFACE
CODE
REGISTER
DAC
LATCH
8 -/10-/12-BIT
DAC
INTERNAL REFERENCE/
EXTERNAL BUFFER
MAX5813
MAX5814
MAX5815
1 OF 4 DAC CHANNELS
BUFFER
OUTA
OUTB
OUTC
CLR
CODE
(LDAC)
CLEAR /
RESET
LOAD
CLEAR/
RESET
POWER-DOWN
100kI
1kI
OUTD
DAC CONTROL LOGIC
POR
Ordering Information
appears at end of data sheet.
( ) TSSOP PACKAGE ONLY
GND
For related parts and recommended products to use with this part, refer to:
www.maximintegrated.com/MAX5813.related
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-6167; Rev 4; 6/13
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
ABSOLUTE MAXIMUM RATINGS
V
DD
, V
DDIO
to GND ................................................ -0.3V to +6V
OUT_, REF to GND....0.3V to the lower of (V
DD
+ 0.3V) and +6V
SCL, SDA,
LDAC, CLR
to GND .............................. -0.3V to +6V
ADDR_ to GND............................................-0.3V to the lower of
(V
DDIO
+ 0.3V) and +6V
Continuous Power Dissipation (T
A
= +70NC)
TSSOP (derate at 10mW/NC above 70NC) ...................797mW
WLP (derate at 16.1mW/NC above 70NC) ..................1288mW
Maximum Continuous Current into Any Pin ....................
Q50mA
Operating Temperature Range ........................ -40NC to +125NC
Storage Temperature Range............................ -65NC to +150NC
Lead Temperature (TSSOP only)(soldering, 10s) ...........+300NC
Soldering Temperature (reflow) .................................... +260NC
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
TSSOP
Junction-to-Ambient Thermal Resistance (θ
JA
) .......100NC/W
Junction-to-Case Thermal Resistance (θ
JC
) ..............30NC/W
WLP
Junction-to-Ambient Thermal Resistance (θ
JA
)
(Note 2)........................................................................62NC/W
Note 1:
Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to
www.maximintegrated.com/thermal-tutorial.
Note 2:
Visit
www.maximintegrated.com/app-notes/index.mvp/id/1891
for information about the thermal performance of WLP packaging.
ELECTRICAL CHARACTERISTICS
(V
DD
= 2.7V to 5.5V, V
DDIO
= 1.8V to 5.5V, V
GND
= 0V, C
L
= 200pF, R
L
= 2kI, T
A
= -40NC to +125NC, unless otherwise noted. Typical
values are at T
A
= +25NC.) (Note 3)
PARAMETER
DC PERFORMANCE (Note 4)
MAX5813
Resolution and Monotonicity
N
MAX5814
MAX5815
MAX5813
Integral Nonlinearity (Note 5)
INL
MAX5814
MAX5815
MAX5813
Differential Nonlinearity (Note 5)
Offset Error (Note 6)
Offset Error Drift
Gain Error (Note 6)
Gain Temperature Coefficient
Zero-Scale Error
Full-Scale Error
With respect to V
REF
GE
With respect to V
REF
0
-0.5
-1.0
DNL
OE
MAX5814
MAX5815
8
10
12
-0.25
-0.5
-1
-0.25
-0.5
-1
-5
Q0.05
Q0.25
Q0.5
Q0.05
Q0.1
Q0.2
Q0.5
Q10
Q0.1
Q3.0
10
+0.5
+1.0
+0.25
+0.5
+1
+0.25
+0.5
+1
+5
mV
FV/NC
%FS
ppm of
FS/NC
mV
%FS
LSB
LSB
Bits
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maxim Integrated
2
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 2.7V to 5.5V, V
DDIO
= 1.8V to 5.5V, V
GND
= 0V, C
L
= 200pF, R
L
= 2kI, T
A
= -40NC to +125NC, unless otherwise noted. Typical
values are at T
A
= +25NC.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DAC OUTPUT CHARACTERISTICS
No load
Output Voltage Range (Note 7)
2kI load to GND
2kI load to V
DD
V
DD
= 3V
Q10%,
|I
OUT
|
P
5mA
V
DD
= 5V
Q10%,
|I
OUT
|
P
10mA
V
DD
= 3V
Q10%,
|I
OUT
|
P
5mA
V
DD
= 5V
Q10%,
|I
OUT
|
P
10mA
0
0
0.2
300
FV/mA
300
0.3
I
0.3
500
2
Sourcing (output
shorted to GND)
Sinking (output
shorted to V
DD
)
30
mA
50
100
1.0
2.2
2.6
4.5
7
3.5
3.3
0.2
200
50
nV*s
nV*s
nV*s
Fs
Fs
Fs
FV/V
V/Fs
pF
kI
V
DD
V
DD
-
0.2
V
DD
V
Load Regulation
V
OUT
= V
FS
/2
DC Output Impedance
V
OUT
= V
FS
/2
Maximum Capacitive Load
Handling
Resistive Load Handling
C
L
R
L
V
DD
= 5.5V
Short-Circuit Output Current
DC Power-Supply Rejection
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate
Voltage-Output Settling Time
DAC Glitch Impulse
Channel-to-Channel
Feedthrough (Note 8)
Digital Feedthrough
Power-Up Time
SR
V
DD
= 3V
Q10%
or 5V
Q10%
Positive and negative
¼ scale to ¾ scale, to
P
1 LSB, MAX5813
¼ scale to ¾ scale, to
P
1 LSB, MAX5814
¼ scale to ¾ scale, to
P
1 LSB, MAX5815
Major code transition
External reference
Internal reference
Code = 0, all digital inputs from 0V to
V
DDIO
Startup calibration time (Note 9)
From power-down
Maxim Integrated
3
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 2.7V to 5.5V, V
DDIO
= 1.8V to 5.5V, V
GND
= 0V, C
L
= 200pF, R
L
= 2kI, T
A
= -40NC to +125NC, unless otherwise noted. Typical
values are at T
A
= +25NC.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
External reference
2.048V internal
reference
2.5V internal
reference
4.096V internal
reference
External reference
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
2.048V internal
reference
2.5V internal
reference
4.096V internal
reference
External reference
2.048V internal
reference
2.5V internal
reference
4.096V internal
reference
External reference
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 1kHz
f = 10kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
2.048V internal
reference
2.5V internal
reference
4.096V internal
reference
Maxim Integrated
MIN
TYP
90
82
112
102
125
110
160
145
12
76
385
14
91
450
15
99
470
16
124
490
114
99
175
153
200
174
295
255
13
94
540
19
143
685
21
159
705
26
213
750
MAX
UNITS
Output Voltage-Noise Density
(DAC Output at Midscale)
nV/√Hz
Integrated Output Noise
(DAC Output at Midscale)
FV
P-P
Output Voltage-Noise Density
(DAC Output at Full Scale)
nV/√Hz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
f = 0.1Hz to 10Hz
f = 0.1Hz to 10kHz
f = 0.1Hz to 300kHz
Integrated Output Noise
(DAC Output at Full Scale)
FV
P-P
4
MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I
2
C Interface
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 2.7V to 5.5V, V
DDIO
= 1.8V to 5.5V, V
GND
= 0V, C
L
= 200pF, R
L
= 2kI, T
A
= -40NC to +125NC, unless otherwise noted. Typical
values are at T
A
= +25NC.) (Note 3)
PARAMETER
REFERENCE INPUT
Reference Input Range
Reference Input Current
Reference Input Impedance
REFERENCE OUPUT
V
REF
= 2.048V, T
A
= +25NC
Reference Output Voltage
Reference Temperature
Coefficient (Note 10)
Reference Drive Capacity
Reference Capacitive Load
Reference Load Regulation
Reference Line Regulation
POWER REQUIREMENTS
Supply Voltage
I/O Supply Voltage
V
DD
V
DDIO
V
REF
= 2.048V
Internal reference
Supply Current (Note 11)
I
DD
External reference
Interface Supply Current
(Note 11)
I
DDIO
All DACs off, internal reference ON
Power-Down Mode Supply
Current
I
PD
All DACs off, internal reference OFF,
T
A
= -40NC to +85NC
All DACs off, internal reference OFF,
T
A
= +125NC
0.7 x
V
DDIO
0.8 x
V
DDIO
140
0.5
1.2
1
2.5
FA
V
REF
= 2.5V
V
REF
= 4.096V
V
REF
= 3V
V
REF
= 5V
V
REF
= 4.096V
All other options
4.5
2.7
1.8
0.93
0.98
1.16
0.85
1.10
5.5
5.5
5.5
1.25
1.30
1.50
1.15
1.40
1
FA
mA
V
V
I
SOURCE
= 0 to 500FA
V
REF
V
REF
= 2.5V, T
A
= +25NC
V
REF
= 4.096V, T
A
= +25NC
MAX5815A
MAX5813/MAX5814/MAX5815B
External load
2.043
2.494
4.086
2.048
2.500
4.096
Q3.7
Q10
25
200
2
0.05
2.053
2.506
4.106
Q10
Q25
ppm/NC
kI
pF
mV/mA
mV/V
V
V
REF
I
REF
R
REF
V
REF
= V
DD
= 5.5V
75
1.24
55
100
V
DD
74
V
FA
kI
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL INPUT CHARACTERISTICS (SCL, SDA, ADDR0, ADDR1,
LDAC, CLR)
2.2V < V
DDIO
< 5.5V
Input High Voltage (Note 11)
V
IH
1.8V < V
DDIO
< 2.2V
V
V
Maxim Integrated
5
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参数对比
与MAX5815BAUD-T相近的元器件有：MAX5815BAUD-、MAX5815AAUD-T、MAX5815AWC+T、MAX5815EVKIT#、MAX5814AUD+。描述及对比如下：
型号 MAX5815BAUD-T MAX5815BAUD- MAX5815AAUD-T MAX5815AWC+T MAX5815EVKIT# MAX5814AUD+
描述 Digital to Analog Converters - DAC MAX5815 Eval Kit Digital to Analog Converters - DAC MAX5815 Eval Kit Digital to Analog Converters - DAC MAX5815 Eval Kit Digital to Analog Converters - DAC 4Ch 12Bit Voltage DAC with I2C Data Conversion IC Development Tools Digital to Analog Converters - DAC Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered Output DACs with Internal Reference and IC Interface
系列
Packaging		 Reel Tube Reel - - Tube
Product Attribute Attribute Value Attribute Value Attribute Value - Attribute Value Attribute Value
制造商
Manufacturer		 Maxim(美信半导体) Maxim(美信半导体) Maxim(美信半导体) - Maxim(美信半导体) Maxim(美信半导体)
产品种类
Product Category		 Digital to Analog Converters - DAC Digital to Analog Converters - DAC Digital to Analog Converters - DAC - Data Conversion IC Development Tools Digital to Analog Converters - DAC
RoHS Details Details Details - - Details
Resolution 12 bit 12 bit 12 bit - - 10 bit
Number of Channels 4 Channel 4 Channel 4 Channel - - 4 Channel
Settling Time 4.5 us 4.5 us 4.5 us - - 2.6 us
接口类型
Interface Type		 Serial, 2-Wire, I2C Serial, 2-Wire, I2C Serial, 2-Wire, I2C - - Serial, I2C
电源电压-最大
Supply Voltage - Max		 5.5 V 5.5 V 5.5 V - - 5.5 V
电源电压-最小
Supply Voltage - Min		 2.7 V 2.7 V 2.7 V - - 2.7 V
最小工作温度
Minimum Operating Temperature		 - 40 C - 40 C - 40 C - - - 40 C
最大工作温度
Maximum Operating Temperature		 + 125 C + 125 C + 125 C - - + 125 C
安装风格
Mounting Style		 SMD/SMT SMD/SMT SMD/SMT - - SMD/SMT
封装 / 箱体
Package / Case		 TSSOP-14 TSSOP-14 TSSOP-14 - - TSSOP-14
Number of Converters 4 Converter 4 Converter 4 Converter - - 4 Converter
输出类型
Output Type		 Voltage Buffered Voltage Buffered Voltage Buffered - - Voltage
产品
Product		 Digital to Analog Converters Digital to Analog Converters Digital to Analog Converters - - Digital to Analog Converters
DNL - Differential Nonlinearity 1 LSB 1 LSB 1 LSB - - 0.1 LSB
Gain Error 0.5 %FS 0.5 %FS 0.5 %FS - - 0.5 %FS
INL - Integral Nonlinearity 1 LSB 1 LSB 1 LSB - - 0.25 LSB
工作电源电流
Operating Supply Current		 900 uA 900 uA 900 uA - - 250 uA
Pd-功率耗散
Pd - Power Dissipation		 797 mW 797 mW 797 mW - - 797 mW
工厂包装数量
Factory Pack Quantity		 2500 96 2500 - - 96
单位重量
Unit Weight		 0.004949 oz 0.004949 oz 0.004949 oz - - 0.004949 oz
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