参数资料
型号: ADA4930-2YCPZ-R2
厂商: Analog Devices Inc
文件页数: 25/29页
文件大小: 0K
描述: IC DIFF AMP 1.35GHZ 24-LFCSP
标准包装: 1
放大器类型: 差分
电路数: 2
输出类型: 差分
转换速率: 3400 V/µs
-3db带宽: 1.35GHz
电流 - 输入偏压: 23µA
电压 - 输入偏移: 150µV
电流 - 电源: 34mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 3.3V,5V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘,CSP
供应商设备封装: 24-LFCSP-VQ(4x4)
包装: 标准包装
其它名称: ADA4930-2YCPZ-R2DKR
ADA4930-1/ADA4930-2
Rev. A | Page 4 of 28
3.3 V VOCM TO VO, CM PERFORMANCE
Table 2.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
VOCM DYNAMIC PERFORMANCE
3 dB Bandwidth
VO, cm = 0.1 V p-p
745
MHz
Slew Rate
VO, cm = 2 V p-p, 25% to 75%
828
V/μs
VOCM INPUT CHARACTERISTICS
Input Voltage Range
0.8
1.1
V
Input Resistance
7.0
8.3
10.3
Input Offset Voltage
VOS, cm = VO, cm VOCM; VIP = VIN = VOCM = 0 V
25
+15.4
+31
mV
Input Voltage Noise
f = 100 kHz
23.5
nV/√Hz
Gain
0.99
1
1.02
V/V
CMRR
ΔVOCM = 0.5 V dc; RF = RG = 10 kΩ, RL = open circuit
83
77
dB
3.3 V GENERAL PERFORMANCE
Table 3.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
POWER SUPPLY
Operating Range
3.3
V
Quiescent Current per Amplifier
Enabled
32
35
40
mA
Enabled, TMIN to TMAX variation
81
μA/
°C
Disabled
0.44
1.8
2.35
mA
+PSRR
ΔVICM = 0.5 V; RF = RG = 10 kΩ, RL = open circuit
74
70
dB
PSRR
ΔVICM = 0.5 V; RF = RG = 10 kΩ, RL = open circuit
87
76
dB
POWER-DOWN (PD)
PD Input Voltage
Disabled
<0.8
V
Enabled
>1.3
V
Turn-Off Time
1
μs
Turn-On Time
12
ns
PD Pin Bias Current
Enabled
PD = 3.3 V
0.09
μA
Disabled
PD = 0 V
97
μA
OPERATING TEMPERATURE RANGE
40
+105
°C
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