参数资料
| 型号： | SSM2142SZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC AUDIO DVR MONO AB DIFF 16SOIC |
| 标准包装： | 47 |
| 放大器类型： | 音频 |
| 电路数： | 1 |
| 输出类型： | 差分 |
| 转换速率： | 15 V/µs |
| 电流 - 电源： | 5.5mA |
| 电流 - 输出 / 通道： | 70mA |
| 电压 - 电源，单路/双路(±)： | ±13 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 16-SOIC W |
| 包装： | 管件 |
| 产品目录页面： | 775 (CN2011-ZH PDF) |
SSM2142
–4–
THD PERFORMANCE
The following data, taken from the THD test circuit on an
Audio Precision System One using the internal 80 kHz noise
filter, demonstrates the typical performance of a balanced pair
system based on the SSM2142/SSM2141 chip set. Both dif-
ferential and single-ended modes of operation are shown, under
a number of output load conditions which simulate various
application situations. Note also that there is no adverse effect
on system performance when using the optional series feedback
capacitors, which reject dc cable offsets in order to maintain
optimal ac noise rejection. The large signal transient response of
the system to a 100 kHz square wave input is also shown,
demonstrating the stability of the SSM2142 under load.
V
IN
SSM
2142
4
3
+18V
6
5
7
8
1
2
–18V
10F*
R1
R2
R
L
A
B
SSM
2141
VOUT
C
*USED ONLY IN THD PLOTS AS NOTED.
ALL CABLE MEASUREMENTS USE BELDEN 8451 CABLE.
Figure 7. THD Test Circuit
Figure 8. THD+N vs. Frequency at Point B
(Differential Mode)
Figure 9. THD+N vs. Frequency at Point B
(Differential Mode)
Figure 10. THD+N vs. Frequency at Point A
(Single Ended)
Figure 11. THD+N vs. Frequency at Point C
(SSM2141 Output)
REV. C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SSM2142SZ-REEL | 功能描述:IC AUDIO DVR MONO AB DIFF 16SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°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:管件 |
| SSM2142Z | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Line Driver |
| SSM2143 | 制造商:AD 制造商全称:Analog Devices 功能描述:-6 dB Differential Line Receiver |
| SSM2143P | 制造商:Analog Devices 功能描述:SP Amp DIFF Line Receiver Amp Single 制造商:Analog Devices 功能描述:IC LINE RECEIVER 2143 DIP8 |
| SSM-2143P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Single Differential Amplifier |
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