参数资料
| 型号： | ADA4830-1BCPZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | IC AMP BATT PROTECT 8LFCSP |
| 标准包装： | 1,500 |
| 放大器类型： | 差分 |
| 电路数： | 1 |
| 转换速率： | 220 V/µs |
| -3db带宽： | 84MHz |
| 电流 - 电源： | 6.8mA |
| 电流 - 输出 / 通道： | 125mA |
| 电压 - 电源，单路/双路(±)： | 2.9 V ~ 5.5 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（3x3） |
| 包装： | 带卷 (TR) |
| 其它名称： | ADA4830-1BCPZ-R7TR |
Data Sheet
ADA4830-1
Rev. 0 | Page 3 of 16
SPECIFICATIONS
5 V OPERATION
TA = 25°C, +VS = 5 V, RL = 1 k, VREF = 2.5 V (floating), VINCM = +VS/2, RSTB = 5 k to +VS, unless otherwise specified.
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Large Signal Bandwidth
V
OUT = 0.5 V p-p, RL = 150
71
MHz
V
OUT = 0.1 V p-p, RL = 1 k
84
MHz
V
OUT = 0.1 V p-p, RL = 150
74
MHz
Bandwidth for 0.1 dB Flatness
V
OUT = 0.5 V p-p, RL = 150
28
MHz
Slew Rate (t
R/tF)
V
OUT = 2 V step
220
V/s
Settling Time to 0.1%
V
OUT = 2 V step
25
ns
NOISE/DISTORTION PERFORMANCE
Output Voltage Noise
f = 1 MHz
28
nV/√Hz
Differential Gain Error (NTSC)
R
L = 150 , VIN = 1 V p-p
0.1
%
Differential Phase Error (NTSC)
R
L = 150 , VIN = 1 V p-p
0.1
Degrees
Signal-to-Noise Ratio
f = 100 kHz to 15 MHz, V
OUT = 0.5 V p-p
73
dB
DC PERFORMANCE
Nominal Gain
V
IN to VOUT
0.49
0.50
0.51
V/V
Output Bias Voltage
2.45
2.50
2.55
V
INPUT CHARACTERISTICS
Input Resistance (Differential Mode)
7
k
Input Resistance (Common Mode)
2
k
Input Common-Mode Voltage Range
±8.5
V
Common-Mode Rejection (CMR)
V
IN = ±5 V
45
65
dB
SHORT TO BATTERY CHARACTERISTICS
Input Current
V
IN = 18 V (short to battery)
4.1
mA
Protected Input Voltage Range
9
+20
V
Short to Battery Output Flag Trigger Level
Signals an input fault condition
9.8
10.3
10.8
V
VOLTAGE REFERENCE INPUT
Input Voltage Range
0.2 to 3.9
V
Input Resistance
20
k
Gain
V
REF to VOUT
1
V/V
LOGIC OUTPUT/INPUT CHARACTERISTICS
STB V
OH
Input voltage ≤ 9.75 V (normal operation)
5.0
V
STB V
OL
Input voltage ≥ 10.75 V (fault condition)
110
mV
ENA V
IH
Voltage to enable device
≥3.0
V
ENA V
IL
Voltage to disable device
≤1.0
V
OUTPUT CHARACTERISTICS
Output Voltage Swing
R
L = 150 to GND
0.01 to
4.75
V
Output Current
125
mA
Short-Circuit Current
Sourcing/sinking
248/294
mA
Capacitive Load Drive
Peaking ≤ 3 dB
47
pF
POWER SUPPLY
Operating Range
Operation outside of this range results in performance
degradation
2.9
5.5
V
Quiescent Current per Amplifier
Enabled (ENA = 5 V), no load
6.8
10
mA
Disabled (ENA = 0 V)
90
A
V
IN = 18 V (short to battery)
5.3
mA
Power Supply Rejection Ratio (PSRR)
+V
S = 4.5 V to 5.5 V, VREF is forced to 2.5 V
53
dB
OPERATING TEMPERATURE RANGE
40
+125
°C
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| ADA4830-2BCPZ-R7 | 功能描述:IC AMP BATT PROTECT DUAL 16LFCSP 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 |
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