TLV2761 单路 1.8V 微功耗轨至轨单电源放大器
The TLV276x single supply operational amplifiers provide 500 kHz bandwidth from only 20 µA while operating down to 1.8 V over the industrial temperature range. The maximum recommended supply voltage is 3.6 V, which allows the devices to be operated from (±1.8 V supplies down to ±0.9 V) two AA or AAA cells. The devices have been characterized at 1.8 V (end of life of 2 AA(A) cells) and at 2.4 V (nominal voltage of 2 Nicd/NiMH cells). The TLV276x have rail-to-rail input and output capability which is a necessity at 1.8 V.
The low supply current is coupled with extremely low input bias currents enabling them to be used with mega-ohm resistors. Low shutdown current of only 10 nA make these devices ideal for low frequency measurement applications desiring long active battery life
|
TLV2760 |
TLV2761 |
TLV2762 |
TLV2763 |
TLV2764 |
TLV2765 |
| Number of Channels |
1 |
1 |
2 |
2 |
4 |
4 |
| Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10) |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
1.8 |
| Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10) |
3.6 |
3.6 |
3.6 |
3.6 |
3.6 |
3.6 |
| Iq per channel(Max)(mA) |
0.028 |
0.028 |
0.028 |
0.028 |
0.028 |
0.028 |
| GBW(Typ)(MHz) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
| Slew Rate(Typ)(V/us) |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
| VIO (25 deg C)(Max)(mV) |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
| Offset Drift(Typ)(uV/C) |
9 |
9 |
9 |
9 |
9 |
9 |
| IIB(Max)(pA) |
15 |
15 |
15 |
15 |
15 |
15 |
| CMRR(Min)(dB) |
50 |
50 |
50 |
50 |
50 |
50 |
| Vn at 1kHz(Typ)(nV/rtHz) |
95 |
95 |
95 |
95 |
95 |
95 |
| Rail-Rail |
In, Out |
In, Out |
In, Out |
In, Out |
In, Out |
In, Out |
| Rating |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Pin/Package |
6SOT-23, 8PDIP, 8SOIC |
5SOT-23, 8PDIP, 8SOIC |
8MSOP, 8SOIC |
10MSOP, 14SOIC, 14PDIP |
14PDIP, 14SOIC, 14TSSOP |
16SOIC, 16TSSOP |
| Approx. Price (US$) |
0.70 | 1ku |
0.60 | 1ku |
0.85 | 1ku |
0.95 | 1ku |
1.10 | 1ku |
1.50 | 1ku |
| Operating Temperature Range(C) |
-40 to 85 |
-40 to 85,0 to 70 |
0 to 70,-40 to 85 |
-40 to 85,0 to 70 |
-40 to 85,0 to 70 |
-40 to 85,0 to 70 |
TLV2761 特性
- Low Supply Voltage...1.8 V to 3.6 V
- Very Low Supply Current...20 µA (per channel)
- Ultralow Power Shut-Down Mode
- IDD(SHDN) = 10 nA/Channel
- CMOS Rail-to-Rail Input/Output
- Input Common-Mode Voltage Range ...–0.2 V to VDD + 0.2 V
- Input Offset Voltage...550 µV
- Wide Bandwidth...500 kHz
- Slew Rate...0.20 V/µs
- Specified Temperature Range
- 0°C to 70°C...Commercial Grade
- –40°C to 85°C...Industrial Grade
- Ultrasmall Packaging
- 5 or 6 Pin SOT-23 (TLV2760/1)
- 8 or 10 Pin MSOP (TLV2762/3)
- Universal Op-Amp EVM
TLV2761 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TLV2761CD |
ACTIVE |
0 to 70 |
0.60 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TLV2761CDG4 |
ACTIVE |
0 to 70 |
0.60 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TLV2761ID |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TLV2761IDBVR |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
SOT-23 (DBV) | 5 |
3000 | LARGE T&R |
|
| TLV2761IDBVRG4 |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
SOT-23 (DBV) | 5 |
3000 | LARGE T&R |
|
| TLV2761IDBVT |
ACTIVE |
-40 to 85 |
0.70 | 1ku |
SOT-23 (DBV) | 5 |
250 | SMALL T&R |
|
| TLV2761IDBVTG4 |
ACTIVE |
-40 to 85 |
0.70 | 1ku |
SOT-23 (DBV) | 5 |
250 | SMALL T&R |
|
| TLV2761IDG4 |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TLV2761IP |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
| TLV2761IPE4 |
ACTIVE |
-40 to 85 |
0.65 | 1ku |
PDIP (P) | 8 |
50 | TUBE |
|
TLV2761 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TLV2761CD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761CD |
TLV2761CD |
| TLV2761CDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761CDG4 |
TLV2761CDG4 |
| TLV2761ID |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761ID |
TLV2761ID |
| TLV2761IDBVR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761IDBVR |
TLV2761IDBVR |
| TLV2761IDBVRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761IDBVRG4 |
TLV2761IDBVRG4 |
| TLV2761IDBVT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761IDBVT |
TLV2761IDBVT |
| TLV2761IDBVTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761IDBVTG4 |
TLV2761IDBVTG4 |
| TLV2761IDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TLV2761IDG4 |
TLV2761IDG4 |
| TLV2761IP |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLV2761IP |
TLV2761IP |
| TLV2761IPE4 |
Pb-Free (RoHS) |
CU NIPDAU |
N/A for Pkg Type |
TLV2761IPE4 |
TLV2761IPE4 |
TLV2761 应用技术支持与电子电路设计开发资源下载
- TLV2761 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪运算放大器 (Op Amp)产品选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
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- 运算放大器的单电源操作 (PDF 2174 KB)
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- Op Amp Performance Analysis (PDF 76 KB)
- An Error Analysis of the ISO102 in a Small Signal Measuring Application (PDF 29 KB)
- Level Shifting Signals with Differential Amplifiers (PDF 23 KB)
- Operational Amplifier Macromodels: A Comparison (PDF 59 KB)
