参数资料
型号: ADA4841-2YRZ-R7
厂商: Analog Devices Inc
文件页数: 17/21页
文件大小: 0K
描述: IC OPAMP VF R-R DUAL LP LN 8SOIC
标准包装: 1,000
放大器类型: 电压反馈
电路数: 2
输出类型: 满摆幅
转换速率: 13 V/µs
-3db带宽: 80MHz
电流 - 输入偏压: 3µA
电压 - 输入偏移: 40µV
电流 - 电源: 1.2mA
电流 - 输出 / 通道: 60mA
电压 - 电源,单路/双路(±): 2.7 V ~ 12 V,±1.35 V ~ 6 V
工作温度: -40°C ~ 125°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)
ADA4841-1/ADA4841-2
Rev. E | Page 4 of 20
TA = 25°C, VS = 5 V, RL = 1 kΩ, Gain = +1, VCM = 2.5 V, unless otherwise noted.
Table 2.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Bandwidth
VO = 0.02 V p-p
54
80
MHz
VO = 2 V p-p
3
MHz
Slew Rate
G = +1, VO = 4 V step, RL = 1 kΩ
10
12
V/μs
Settling Time to 0.1%
G = +1, VO = 2 V step
175
ns
Settling Time to 0.01%
G = +1, VO = 2 V step
550
ns
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion HD2/HD3
fC = 100 kHz, VO = 2 V p-p
109/105
dBc
fC = 1 MHz, VO = 2 V p-p
78/66
dBc
Input Voltage Noise
f = 100 kHz
2.1
nV/√Hz
Input Current Noise
f = 100 kHz
1.4
pA/√Hz
Crosstalk
f = 100 kHz
117
dB
DC PERFORMANCE
Input Offset Voltage
40
300
μV
Input Offset Voltage Drift
1
μV/°C
Input Bias Current
3
5.3
μA
Input Offset Current
0.1
0.4
μA
Open-Loop Gain
VO = 0.5 V to 4.5 V
103
124
dB
INPUT CHARACTERISTICS
Input Resistance, Common Mode
90
Input Resistance, Differential Mode
25
Input Capacitance, Common Mode
1
pF
Input Capacitance, Differential Mode
3
pF
Input Common-Mode Voltage Range
0.1
+4
V
Common-Mode Rejection Ratio (CMRR)
VCM = Δ 1.5 V
88
115
dB
MATCHING CHARACTERISTICS (ADA4841-2)
Input Offset Voltage
70
μV
Input Bias Current
70
nA
POWER DOWN PIN (ADA4841-1)
POWER DOWN Voltage
Enabled
>3.6
POWER DOWN Voltage
Power down
<3.2
V
Input Current
Enable
POWER DOWN = 5 V
1
2
μA
Power Down
POWER DOWN = 0 V
13
30
μA
Switching Speed
Enable
1
μs
Power Down
40
μs
OUTPUT CHARACTERISTICS
Output Voltage Swing
G > +1
0.08 to 4.92
0.029 to 4.974
V
Output Current Limit
Sourcing, VIN = +VS, RL = 50 Ω to VCM
30
mA
Sinking, VIN = VS, RL = 50 Ω to VCM
60
mA
Capacitive Load Drive
30% overshoot
15
pF
POWER SUPPLY
Operating Range
2.7
12
V
Quiescent Current/Amplifier
POWER DOWN = 5 V
1.1
1.4
mA
POWER DOWN = 0 V
35
70
μA
Positive Power Supply Rejection Ratio
+VS = +5 V to +6 V, VS = 0 V
95
110
dB
Negative Power Supply Rejection Ratio
+VS = +5 V, VS = 0 V to 1 V
96
120
dB
相关PDF资料
PDF描述
ADA4850-2YCPZ-R2 IC OPAMP VF R-R DUAL 16LFCSP
ADA4851-4YRUZ IC OPAMP VF R-R QUAD LP 14TSSOP
ADA4855-3YCPZ-R7 IC OPAMP VF R-R TRPL LP 16LFCSP
ADA4857-2YCPZ-RL IC OPAMP VF DUAL ULDIST 16LFCSP
ADA4858-3ACPZ-R7 IC OPAMP CF TRPL LP 21MA 16LFCSP
相关代理商/技术参数
参数描述
ADA4841-2YRZ-RL 功能描述:IC OPAMP VF R-R DUAL LP LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:电流检测 电路数:1 输出类型:- 转换速率:- 增益带宽积:125kHz -3db带宽:- 电流 - 输入偏压:- 电压 - 输入偏移:100µV 电流 - 电源:1.1µA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:4-WFBGA,CSPBGA 供应商设备封装:4-UCSP(2x2) 包装:剪切带 (CT) 其它名称:MAX9634WERS+TCT
ADA4841-X 制造商:AD 制造商全称:Analog Devices 功能描述:14-Bit, 8-Channel, 250 kSPS PulSAR ADC
ADA4850-1 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down
ADA4850-1_07 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down
ADA4850-1YCPZ-R2 功能描述:IC OPAMP VF R-R 118MA 8LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源,单路/双路(±):2.7 V ~ 12 V,±1.35 V ~ 6 V 工作温度:-40°C ~ 85°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:剪切带 (CT) 其它名称:OP481GRUZ-REELCT