參數資料
| 型號： | TLV2262AQD |
| 廠商： | Texas Instruments |
| 文件頁數： | 1/64頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R 710KHZ 8SOIC |
| 標準包裝： | 75 |
| 系列： | LinCMOS™ |
| 放大器類型： | 通用 |
| 電路數： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.55 V/µs |
| 增益帶寬積： | 710kHz |
| 電流 - 輸入偏壓： | 1pA |
| 電壓 - 輸入偏移： | 300µV |
| 電流 - 電源： | 400µA |
| 電流 - 輸出 / 通道： | 50mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 8 V，±1.35 V ~ 4 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 管件 |
| 產品目錄頁面： | 871 (CN2011-ZH PDF) |
| 其它名稱： | 296-7445-5 |
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TLV226x, TLV226xA
Advanced LinCMOS RAILTORAIL
OPERATIONAL AMPLIFIERS
SLOS186C FEBRUARY 1997 REVISED AUGUST 2006
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Output Swing Includes Both Supply Rails
D Low Noise . . . 12 nV/√Hz Typ at f = 1 kHz
D Low Input Bias Current ...1 pA Typ
D Fully Specified for Both Single-Supply and
Split-Supply Operation
D Low Power . . . 500 A Max
D Common-Mode Input Voltage Range
Includes Negative Rail
D Low Input Offset Voltage
950
V Max at TA = 25°C (TLV226xA)
D Wide Supply Voltage Range
2.7 V to 8 V
D Macromodel Included
D Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
The TLV2262 and TLV2264 are dual and quad low
voltage operational amplifiers from Texas Instru-
ments. Both devices exhibit rail-to-rail output
performance for increased dynamic range in
single or split supply applications. The TLV226x
family offers a compromise between the micro-
power TLV225x and the ac performance of the
TLC227x. It has low supply current for battery-
powered applications, while still having adequate
ac performance for applications that demand it.
This family is fully characterized at 3 V and 5 V and
is optimized for low-voltage applications. The
noise performance has been dramatically im-
proved over previous generations of CMOS
amplifiers. Figure 1 depicts the low level of noise
voltage for this CMOS amplifier, which has only
200
A (typ) of supply current per amplifier.
The TLV226x, exhibiting high input impedance
and low noise, are excellent for small-signal
conditioning for high-impedance sources, such as
piezoelectric transducers. Because of the micro-
power dissipation levels combined with 3-V
operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the
rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with
analog-to-digital converters (ADCs). For precision applications, the TLV226xA family is available and has a
maximum input offset voltage of 950
V.
The TLV2262/4 also makes great upgrades to the TLV2332/4 in standard designs. They offer increased output
dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set allows them to
be used in a wider range of applications. For applications that require higher output drive and wider input voltage
range, see the TLV2432 and TLV2442 devices. If your design requires single amplifiers, please see the
TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their
small size and low power consumption make them ideal for high density, battery-powered equipment.
Copyright
19972006, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments.
High-Level
Output
V
o
ltage
V
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
V
OH
| IOH | High-Level Output Current A
Figure 1
2
1
0.5
0
500
1000
3
3.5
4
1500
2000
2.5
1.5
TA = 55°C
VDD = 3 V
TA = 85°C
TA = 40°C
TA = 125°C
TA = 25°C
On products compliant to MILPRF38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV2262AQDG4 | 功能描述:運算放大器 - 運放 Adv LinCMOS(TM) Rail To-Rail Dual Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2262AQDR | 功能描述:運算放大器 - 運放 Advanced LinCMOS Rail-To-Rail Dual RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2262AQDRG4 | 功能描述:運算放大器 - 運放 Adv LinCMOS(TM) Rail To-Rail Dual Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2262AQDRQ1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Advanced LinCMOSa?￠ RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| TLV2262AQPWRQ1 | 功能描述:運算放大器 - 運放 Auto Cat Adv Lin CMOS R-R Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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