参数资料
| 型号： | LTC1992IMS8 |
| 厂商： | Linear Technology |
| 文件页数： | 1/42页 |
| 文件大小： | 0K |
| 描述： | IC AMP DIFF I/O ADJ OUT 8-MSOP |
| 标准包装： | 50 |
| 放大器类型： | 差分 |
| 电路数： | 1 |
| 输出类型： | 差分，满摆幅 |
| 转换速率： | 1.5 V/µs |
| 增益带宽积： | 3.2MHz |
| 电流 - 输入偏压： | 2pA |
| 电压 - 输入偏移： | 250µV |
| 电流 - 电源： | 700µA |
| 电流 - 输出 / 通道： | 30mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 11 V，±1.35 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
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LTC1992 Family
1
1992fb
TYPICAL APPLICATION
FEATURES
DESCRIPTION
Low Power, Fully Differential
Input/Output
Amplifier/Driver Family
The LTC1992 product family consists of five fully differen-
tial, low power amplifiers. The LTC1992 is an unconstrained
fully differential amplifier. The LTC1992-1, LTC1992-2,
LTC1992-5 and LTC1992-10 are fixed gain blocks (with
gains of 1, 2, 5 and 10 respectively) featuring precision
on-chip resistors for accurate and ultrastable gain. All of
the LTC1992 parts have a separate internal common mode
feedback path for outstanding output phase balancing
and reduced second order harmonics. The VOCM pin sets
the output common mode level independent of the input
common mode level. This feature makes level shifting of
signals easy.
The amplifiers’ differential inputs operate with signals
ranging from rail-to-rail with a common mode level from
the negative supply up to 1.3V from the positive supply.
The differential input DC offset is typically 250μV. The
rail-to-rail outputs sink and source 10mA. The LTC1992
is stable for all capacitive loads up to 10,000pF.
The LTC1992 can be used in single supply applications
with supply voltages as low as 2.7V. It can also be used
with dual supplies up to ±5V. The LTC1992 is available in
an 8-pin MSOP package.
Single-Supply, Single-Ended to Differential Conversion
APPLICATIONS
n Available with Adjustable Gain or Fixed Gain of 1,
2, 5 or 10
n ±0.3% (Max) Gain Error from –40°C to 85°C
n 3.5ppm/°C Gain Temperature Coefficient
n 5ppm Gain Long Term Stability
n Fully Differential Input and Output
n CLOAD Stable up to 10,000pF
n Adjustable Output Common Mode Voltage
n Rail-to-Rail Output Swing
n Low Supply Current: 1mA (Max)
n High Output Current: 10mA (Min)
n Specified on a Single 2.7V to ±5V Supply
n DC Offset Voltage <2.5mV (Max)
n Available in 8-Lead MSOP Package
n Differential Driver/Receiver
n Differential Amplification
n Single-Ended to Differential Conversion
n Level Shifting
n Trimmed Phase Response for Multichannel Systems
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
–
+
5V
LTC1992
3
6
VOCM
VMID
0V
2.5V
0V
VIN
0.01μF
1992 TA01a
4
5
2
7
8
1
10k
5V
0V
5V
–5V
2.5V
INPUT SIGNAL
FROM A
±5V SYSTEM
OUTPUT SIGNAL
FROM A
SINGLE-SUPPLY SYSTEM
VIN
(5V/DIV)
+OUT
–OUT
(2V/DIV)
5V
0V
–5V
5V
0V
1992 TA01b
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相关代理商/技术参数 |
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| LTC1992IMS8#PBF | 功能描述:IC AMP/DVR I/O FULLY DIFF 8-MSOP 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:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| LTC1992IMS8#TR | 功能描述:IC AMP DIFF I/O ADJ OUT 8-MSOP RoHS:否 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:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
| LTC1992IMS8#TRPBF | 功能描述:IC AMP/DVR I/O FULLY DIFF 8-MSOP 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:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT |
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