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參數資料
| 型號： | TLV2464QPW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
| 中文描述： | 家庭的低功耗軌到軌輸入/輸出運算放大器，具有關斷 |
| 文件頁數： | 1/58頁 |
| 文件大小： | 1441K |
| 代理商： | TLV2464QPW |
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SLOS220J JULY 1998 REVISED FEBRUARY 2004
1
WWW.TI.COM
Rail-to-Rail Output Swing
Gain Bandwidth Product . . . 6.4 MHz
±
80 mA Output Drive Capability
Supply Current . . . 500
μ
A/channel
Input Offset Voltage . . . 100
μ
V
Input Noise Voltage . . . 11 nV/
√
Hz
Slew Rate . . . 1.6 V/
μ
s
Micropower Shutdown Mode
(TLV2460/3/5) . . . 0.3
μ
A/Channel
Universal Operational Amplifier EVM
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards
description
The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for
portable applications. The input common-mode voltage range extends beyond the supply rails for maximum
dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive
capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail
dynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital converters.
The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/
μ
s of slew rate with only 500
μ
A of supply current,
providing good ac performance with low power consumption. Three members of the family offer a shutdown
terminal, which places the amplifier in an ultralow supply current mode (I
DD
= 0.3
μ
A/ch). While in shutdown,
the operational-amplifier output is placed in a high-impedance state. DC applications are also well served with
an input noise voltage of 11 nV/
√
Hz and input offset voltage of 100
μ
V.
This family is available in the low-profile SOT23, MSOP, and TSSOP packages. The TLV2460 is the first
rail-to-rail input/output operational amplifier with shutdown available in the 6-pin SOT23, making it perfect for
high-density circuits. The family is specified over an expanded temperature range (T
A
= 40
°
C to 125
°
C) for
use in industrial control and automotive systems, and over the military temperature range
(T
A
= 55
°
C to 125
°
C) for use in military systems.
SELECTION GUIDE
DEVICE
VDD
[V]
VIO
[
μ
V]
IDD/ch
[
μ
A]
IIB
[pA]
GBW
[MHz]
SLEW RATE
[V/
μ
s]
Vn, 1 kHz
[nV/
√
Hz]
IO
[mA]
SHUTDOWN
RAIL-RAIL
TLV246x(A)
2.76
150
550
1300
6.4
1.6
11
25
Y
I/O
TLV277x(A)
2.55.5
360
1000
2
5.1
10.5
17
6
Y
O
TLV247x(A)
2.76
250
600
2.5
2.8
1.5
15
20
Y
I/O
TLV245x(A)
2.76
20
23
500
0.22
0.11
52
10
Y
I/O
TLV225x(A)
2.78
200
35
1
0.2
0.12
19
3
—
—
TLV226x(A)
2.78
300
200
1
0.71
0.55
12
3
—
—
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.
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19982004, Texas Instruments Incorporated
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3
2
4
6
(TOP VIEW)
1
OUT
GND
IN+
VDD+
IN
TLV2460
DBV PACKAGE
5
SHDN
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| TLV2465AQPW | FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV2465AID | 功能描述:運算放大器 - 運放 Quad Low Power Rail-to-Rail I/O 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 |
| TLV2465AIDG4 | 功能描述:運算放大器 - 運放 Quad Low Power Rail-to-Rail I/O 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 |
| TLV2465AIPW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLV2465AIPWR | 功能描述:運算放大器 - 運放 Quad Low Power Rail-to-Rail I/O 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 |
| TLV2465AIPWRG4 | 功能描述:運算放大器 - 運放 Quad Low Power Rail-to-Rail I/O 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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