AD7840ARS,AD7840ARS pdf中文资料,AD7840ARS引脚图,AD7840ARS电路-Datasheet-电子工程世界

器件参数

参数名称

属性值

是否无铅

含铅

是否Rohs认证

不符合

厂商名称

Rochester Electronics

零件包装代码

SSOP

包装说明

SSOP,

针数

Reach Compliance Code

unknown

最大模拟输出电压

3 V

最小模拟输出电压

-3 V

转换器类型

D/A CONVERTER

输入位码

2'S COMPLEMENT BINARY

输入格式

SERIAL, PARALLEL, WORD

JESD-30 代码

R-PDSO-G24

JESD-609代码

长度

8.2 mm

最大线性误差 (EL)

0.0122%

湿度敏感等级

标称负供电电压

-5 V

位数

功能数量

端子数量

最高工作温度

85 °C

最低工作温度

-25 °C

封装主体材料

PLASTIC/EPOXY

封装代码

SSOP

封装形状

RECTANGULAR

封装形式

SMALL OUTLINE, SHRINK PITCH

峰值回流温度（摄氏度）

240

认证状态

COMMERCIAL

座面最大高度

2 mm

标称安定时间 (tstl)

2.5 µs

标称供电电压

5 V

表面贴装

YES

技术

BICMOS

温度等级

OTHER

端子面层

TIN LEAD

端子形式

GULL WING

端子节距

0.65 mm

端子位置

DUAL

处于峰值回流温度下的最长时间

宽度

5.3 mm

Base Number Matches

参数对比

与AD7840ARS相近的元器件有：AD7840ARSZ、AD7840AQ、AD7840JN、AD7840KN、AD7840KNZ、AD7840KP、AD7840JP、AD7840JP-REEL、AD7840JNZ。描述及对比如下：

型号	AD7840ARS	AD7840ARSZ	AD7840AQ	AD7840JN	AD7840KN	AD7840KNZ	AD7840KP	AD7840JP	AD7840JP-REEL	AD7840JNZ
描述	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDSO24, SSOP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDSO24, SSOP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, CDIP24, HERMETIC SEALED, CERDIP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDIP24, PLASTIC, DIP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDIP24, PLASTIC, DIP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDIP24, PLASTIC, DIP-24	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PQCC28, PLASTIC, LCC-28	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PQCC28, PLASTIC, LCC-28	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PQCC28, PLASTIC, LCC-28	SERIAL, PARALLEL, WORD INPUT LOADING, 2.5 us SETTLING TIME, 14-BIT DAC, PDIP24, PLASTIC, DIP-24
是否无铅	含铅	不含铅	含铅	含铅	含铅	不含铅	含铅	含铅	含铅	不含铅
是否Rohs认证	不符合	符合	不符合	不符合	不符合	符合	不符合	不符合	不符合	符合
厂商名称	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
零件包装代码	SSOP	SSOP	DIP	DIP	DIP	DIP	QLCC	QLCC	QLCC	DIP
包装说明	SSOP,	SSOP,	DIP,	DIP,	DIP,	DIP,	QCCJ,	QCCJ,	QCCJ,	DIP,
针数	24	24	24	24	24	24	28	28	28	24
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
最大模拟输出电压	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
最小模拟输出电压	-3 V	-3 V	-3 V	-3 V	-3 V	-3 V	-3 V	-3 V	-3 V	-3 V
转换器类型	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER	D/A CONVERTER
输入位码	2'S COMPLEMENT BINARY	2'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	2\'S COMPLEMENT BINARY	BINARY	2\'S COMPLEMENT BINARY
输入格式	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD	SERIAL, PARALLEL, WORD
JESD-30 代码	R-PDSO-G24	R-PDSO-G24	R-GDIP-T24	R-PDIP-T24	R-PDIP-T24	R-PDIP-T24	S-PQCC-J28	S-PQCC-J28	S-PQCC-J28	R-PDIP-T24
JESD-609代码	e0	e3	e0	e0	e0	e3	e0	e0	e0	e3
最大线性误差 (EL)	0.0122%	0.0122%	0.0122%	0.0122%	0.0061%	0.0061%	0.0061%	0.0122%	0.0122%	0.0122%
湿度敏感等级	1	1	NOT SPECIFIED	NOT APPLICABLE	NOT APPLICABLE	NOT APPLICABLE	1	1	1	NOT APPLICABLE
标称负供电电压	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V	-5 V
位数	14	14	14	14	14	14	14	14	14	14
功能数量	1	1	1	1	1	1	1	1	1	1
端子数量	24	24	24	24	24	24	28	28	28	24
最高工作温度	85 °C	85 °C	85 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	SSOP	DIP	DIP	DIP	DIP	QCCJ	QCCJ	QCCJ	DIP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	SQUARE	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	IN-LINE	IN-LINE	IN-LINE	IN-LINE	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	IN-LINE
峰值回流温度（摄氏度）	240	260	NOT SPECIFIED	NOT APPLICABLE	NOT APPLICABLE	NOT APPLICABLE	225	225	225	NOT APPLICABLE
认证状态	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
座面最大高度	2 mm	2 mm	5.08 mm	5.33 mm	5.33 mm	5.33 mm	4.57 mm	4.57 mm	4.57 mm	5.33 mm
标称安定时间 (tstl)	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs	2.5 µs
标称供电电压	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	NO	NO	NO	NO	YES	YES	YES	NO
技术	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
温度等级	OTHER	OTHER	OTHER	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	TIN LEAD	MATTE TIN	TIN LEAD	TIN LEAD	TIN LEAD	MATTE TIN	TIN LEAD	TIN LEAD	TIN LEAD	MATTE TIN
端子形式	GULL WING	GULL WING	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	J BEND	J BEND	J BEND	THROUGH-HOLE
端子节距	0.65 mm	0.65 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	QUAD	QUAD	QUAD	DUAL
处于峰值回流温度下的最长时间	30	40	NOT SPECIFIED	NOT APPLICABLE	NOT APPLICABLE	NOT APPLICABLE	30	30	30	NOT APPLICABLE
宽度	5.3 mm	5.3 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	11.5062 mm	11.5062 mm	11.5062 mm	7.62 mm
长度	8.2 mm	8.2 mm	-	30.48 mm	30.48 mm	30.48 mm	11.5062 mm	11.5062 mm	11.5062 mm	30.48 mm