参数资料
| 型号： | AD8138ARZ-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 22/25页 |
| 文件大小： | 0K |
| 描述： | IC AMP DIFF LDIST LP 95MA 8SOIC |
| 设计资源： | DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7352 (CN0040) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7356 (CN0041) DC-Coupled, Single-Ended-to-Differential Conversion Using AD8138 and AD7357 (CN0061) |
| 标准包装： | 2,500 |
| 类型： | ADC 驱动器 |
| 应用： | 数据采集 |
| 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) |
AD8138
Rev. F | Page 5 of 24
±DIN to ±OUT SPECIFICATIONS
At 25°C, VS = 5 V, VOCM = 2.5 V, G = +1, RL, dm = 500 Ω, unless otherwise noted. Refer to Figure 39 for test setup and label descriptions. All
specifications refer to single-ended input and differential output, unless otherwise noted.
Table 3.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
VOUT = 0.5 V p-p, CF = 0 pF
280
310
MHz
VOUT = 0.5 V p-p, CF = 1 pF
225
MHz
Bandwidth for 0.1 dB Flatness
VOUT = 0.5 V p-p, CF = 0 pF
29
MHz
Large Signal Bandwidth
VOUT = 2 V p-p, CF = 0 pF
265
MHz
Slew Rate
VOUT = 2 V p-p, CF = 0 pF
950
V/μs
Settling Time
0.01%, VOUT = 2 V p-p, CF = 1 pF
16
ns
Overdrive Recovery Time
VIN = 2.5 V to 0 V step, G = +2
4
ns
NOISE/HARMONIC PERFORMANCE1
Second Harmonic
VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω
90
dBc
VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω
79
dBc
VOUT = 2 V p-p, 70 MHz, RL, dm = 800 Ω
60
dBc
Third Harmonic
VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω
100
dBc
VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω
82
dBc
VOUT = 2 V p-p, 70 MHz, RL, dm = 800 Ω
53
dBc
IMD
20 MHz
74
dBc
IP3
20 MHz
35
dBm
Voltage Noise (RTI)
f = 100 kHz to 40 MHz
5
nV/√Hz
Input Current Noise
f = 100 kHz to 40 MHz
2
pA/√Hz
INPUT CHARACTERISTICS
Offset Voltage
VOS, dm = VOUT, dm/2; VDIN+ = VDIN– = VOCM = 0 V
2.5
±1
+2.5
mV
TMIN to TMAX variation
±4
μV/°C
Input Bias Current
3.5
7
μA
TMIN to TMAX variation
0.01
μA/°C
Input Resistance
Differential
6
MΩ
Common mode
3
MΩ
Input Capacitance
1
pF
Input Common-Mode Voltage
0.3 to +3.2
V
CMRR
VOUT, dm/VIN, cm; VIN, cm = 1 V
77
70
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
Maximum VOUT; single-ended output
2.9
V p-p
Output Current
95
mA
Output Balance Error
VOUT, cm/VOUT, dm; VOUT, dm = 1 V
65
dB
1 Harmonic distortion performance is equal or slightly worse with higher values of RL, dm. See Figure 17 and Figure 18 for more information.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8138-EVAL | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Distortion Differential ADC Driver |
| AD8138SRMZ-EP-R7 | 功能描述:IC ADC DRIVER DIFF 8MSOP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| AD8139 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Noise, Rail-to-Rail, Differential ADC Driver |
| AD8139_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Noise, Rail-to-Rail, Differential ADC Driver |
| AD8139ACP | 制造商:Analog Devices 功能描述:ULTRA LOW NOISE FULLY DIFFERENTIAL ADC DRIVER - Bulk |
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