参数资料
| 型号： | OP221GSZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP DUAL LP 8SOIC |
| 标准包装： | 98 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 0.3 V/µs |
| -3db带宽： | 600kHz |
| 电流 - 输入偏压： | 70nA |
| 电压 - 输入偏移： | 250µV |
| 电流 - 电源： | 850µA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 30 V，±2.5 V ~ 15 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 管件 |
| 产品目录页面： | 773 (CN2011-ZH PDF) |
REV. C
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
OP221
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
Analog Devices, Inc., 2002
Dual Low Power Operational Amplifier,
Single or Dual Supply
FEATURES
Excellent TCVOS Match, 2
V/ C Max
Low Input Offset Voltage, 150
V Max
Low Supply Current, 550
A Max
Single Supply Operation, 5 V to 30 V
Low Input Offset Voltage Drift, 0.75
V/ C
High Open-Loop Gain, 1500 V/mV Min
High PSRR, 3
V/V
Wide Common-Mode Voltage
Range, V– to within 1.5 V of V+
Pin Compatible with 1458, LM158, LM2904
Available in Die Form
GENERAL DESCRIPTION
The OP221 is a monolithic dual operational amplifier that can
be used either in single or dual supply operation. The wide
supply voltage range, wide input voltage range, and low supply
current drain of the OP221 make it well-suited for operation
from batteries or unregulated power supplies.
The excellent specifications of the individual amplifiers combined
with the tight matching and temperature tracking between channels
SIMPLIFIED SCHEMATIC
Q1
–IN
+IN
*ACCESSIBLE IN CHIP FORM ONLY
Q3
Q4
Q5
Q6
Q2
Q7
Q9
Q10
Q12
Q11
Q4
Q13
NULL*
Q26
Q28
Q27
Q29
Q33
V+
OUTPUT
V–
8-Lead SOIC
(S-Suffix)
8
7
6
5
1
2
3
4
NC = NO CONNECT
+IN A
V–
+IN B
–IN A
OUT A
V+
OUT B
–IN B
PIN CONNECTIONS
provide high performance in instrumentation amplifier designs.
The individual amplifiers feature very low input offset voltage,
low offset voltage drift, low noise voltage, and low bias current.
They are fully compensated and protected.
Matching between channels is provided on all critical parameters
including input offset voltage, tracking of offset voltage vs. tem-
perature, non-inverting bias currents, and common-mode rejection.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OP221GSZ-REEL | 功能描述:IC OPAMP GP DUAL LP 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5 |
| OP221GSZ-REEL7 | 功能描述:IC OPAMP GP DUAL LP 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP221GZ | 制造商:Rochester Electronics LLC 功能描述:DUAL LOW-POWER OPERATIONA - Bulk |
| OP-221GZ | 制造商:AD 制造商全称:Analog Devices 功能描述:DUAL LOW POWER OPERATIONAL AMPLIFIER, SINGLE OR DUAL SUPPLY |
| OP221NBC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
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