参数资料
型号: ADA4638-1ACPZ-R7
厂商: Analog Devices Inc
文件页数: 21/25页
文件大小: 0K
描述: IC OPAMP RRO ZERO DRIFT 8LFCSP
标准包装: 1
放大器类型: 零漂移
电路数: 1
输出类型: 满摆幅
转换速率: 1.5 V/µs
增益带宽积: 1.5MHz
-3db带宽: 2.5MHz
电流 - 输入偏压: 45pA
电压 - 输入偏移: 0.5µV
电流 - 电源: 850µA
电流 - 输出 / 通道: 38mA
电压 - 电源,单路/双路(±): 4.5 V ~ 30 V,±2.25 V ~ 15 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-WFDFN 裸露焊盘,CSP
供应商设备封装: 8-LFCSP-WD(3x3)
包装: 标准包装
其它名称: ADA4638-1ACPZ-R7DKR
ADA4638-1
Data Sheet
Rev. 0 | Page 4 of 24
ELECTRICAL CHARACTERISTICS—10 V OPERATION
VS = 10 V, VCM = VSY/2 V, TA = 25°C, unless otherwise specified.
Table 3.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
0.1
4
μV
40°C ≤ TA ≤ +125°C; SOIC
9
μV
40°C ≤ TA ≤ +125°C; LFCSP
12
μV
Offset Voltage Drift
ΔVOS/ΔT
40°C ≤ TA ≤ +125°C; SOIC
0.05
μV/°C
40°C ≤ TA ≤ +125°C; LFCSP
0.08
μV/°C
Input Bias Current
IB
20
50
pA
40°C ≤ TA ≤ +125°C
250
pA
Input Offset Current
IOS
20
80
pA
40°C ≤ TA ≤ +125°C
140
pA
Input Voltage Range
0
7
V
Common-Mode Rejection Ratio
CMRR
VCM = 0 V to 7 V
130
155
dB
40°C ≤ TA ≤ +125°C
130
dB
Open-Loop Gain
AVO
RL = 10 kΩ, VO = 1 V to 9 V
130
160
dB
40°C ≤ TA ≤ +125°C
130
dB
Input Resistance, Common Mode
RINCM
250
Input Capacitance, Differential Mode
CINDM
4
pF
Input Capacitance, Common Mode
CINCM
9
pF
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
RL = 10 kΩ to VCM
9.96
9.97
V
40°C ≤ TA ≤ +125°C
9.95
V
RL = 2 kΩ to VCM
9.85
9.86
V
40°C ≤ TA ≤ +125°C
9.75
V
Output Voltage Low
VOL
RL = 10 kΩ to VCM
20
25
mV
40°C ≤ TA ≤ +125°C
40
mV
RL = 2 kΩ to VCM
80
90
mV
40°C ≤ TA ≤ +125°C
145
mV
Short-Circuit Current
ISC
±22
mA
Closed-Loop Output Impedance
ZOUT
f = 1 MHz, AV = +1
300
Ω
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 4.5 V to 30 V
120
143
dB
40°C ≤ TA ≤ +125°C
120
dB
Supply Current/Amplifier
ISY
IO = 0 mA
0.8
0.95
mA
40°C ≤ TA ≤ +125°C
1.15
mA
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 10 kΩ, CL = 20 pF, AV = +1
1.5
V/μs
Overload Recovery Time
RL = 10 kΩ, CL = 20 pF, AV = 100
14
μs
Settling Time to 0.1%
tS
VIN = 2 V step, RL = 10 kΩ, CL = 20 pF, AV = 1
3
μs
Unity-Gain Crossover
UGC
VIN = 30 mV p-p, RL = 10 kΩ, CL = 20 pF, AV = +1
1.1
MHz
Phase Margin
ΦM
VIN = 30 mV p-p, RL = 10 kΩ, CL = 20 pF, AV = +1
67
Degrees
Gain Bandwidth Product
GBP
VIN = 30 mV p-p, RL = 10 kΩ, CL = 20 pF, AV = +100
1.4
MHz
3 dB Closed-Loop Bandwidth
f3dB
VIN = 30 mV p-p, RL = 10 kΩ, CL = 20 pF, AV = +1
1.9
MHz
NOISE PERFORMANCE
Voltage Noise
en p-p
f = 0.1 Hz to 10 Hz
1.2
μV p-p
Voltage Noise Density
en
f = 1 kHz
66
nV/√Hz
Current Noise Density
in
f = 1 kHz
0.1
pA/√Hz
相关PDF资料
PDF描述
151208-2420-RB-WB CONN 8POS 2MM HEADER DL STR SMD
929834-05-05 CONN HEADER .100 SNGL STR 5POS
LT1994CDD#PBF IC DIFF AMP/DRIVER LN 8-DFN
AWHW30A-0202-T-R CONN HEADR R/A LO-PRO 30POS GOLD
LTC1992CMS8#PBF IC AMP/DVR I/O FULLY DIFF 8-MSOP
相关代理商/技术参数
参数描述
ADA4638-1ACPZ-RL 功能描述:IC OPAMP RRO ZERO DRIFT 8LFCSP 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:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):2.7 V ~ 36 V,±1.35 V ~ 18 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:带卷 (TR)
ADA4638-1ARZ 功能描述:IC OPAMP RRO ZERO DRIFT 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘,CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT
ADA4638-1ARZ_PROMO 制造商:Analog Devices 功能描述:IC OP AMP PREC RRO SOIC-8
ADA4638-1ARZ-R7 功能描述:IC OPAMP RRO ZERO DRIFT 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):4.5 V ~ 16.5 V,±2.25 V ~ 8.25 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:带卷 (TR)
ADA4638-1ARZ-RL 功能描述:IC OPAMP RRO ZERO DRIFT 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源,单路/双路(±):4.5 V ~ 16.5 V,±2.25 V ~ 8.25 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:带卷 (TR)