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參數(shù)資料
| 型號(hào)： | OPA234E |
| 英文描述： | Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| 中文描述： | 低功耗，精密單電源運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 264K |
| 代理商： | OPA234E |
OPA234, 2234, 4234
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Out D
–In D
+In D
V–
+In C
–In C
Out C
Out A
–In A
+In A
V+
+In B
–In B
Out B
OPA4234
14-Pin DIP
SO-14
A
D
B
C
OPA234
OPA2234
OPA4234
Low Power, Precision
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
FEATURES
G
WIDE SUPPLY RANGE:
Single Supply: V
S
= +2.7V to +36V
Dual Supply: V
S
=
±
1.35V to
±
18V
G
GUARANTEED PERFORMANCE:
+2.7V, +5V, and
±
15V
G
LOW QUIESCENT CURRENT: 250
μ
A/amp
G
LOW INPUT BIAS CURRENT: 25nA max
G
LOW OFFSET VOLTAGE: 100
μ
V max
G
HIGH CMRR, PSRR, and A
OL
G
SINGLE, DUAL, and QUAD VERSIONS
DESCRIPTION
The OPA234 series low cost op amps are ideal for
single supply, low voltage, low power applications. The
series provides lower quiescent current than older
“1013”-type products and comes in current industry-
standard packages and pinouts. The combination of low
offset voltage, high common-mode rejection, high power
supply rejection, and a wide supply range provides
excellent accuracy and versatility. Single, dual, and
quad versions have identical specifications for maxi-
mum design flexibility. These general purpose op amps
are ideal for portable and battery powered applications.
OPA234 series op amps operate from either single or
dual supplies. In single supply operation, the input com-
mon-mode range extends below ground and the output
can swing to within 50mV of ground. Excellent phase
margin makes the OPA234 series ideal for demanding
applications, including high load capacitance. Dual and
quad designs feature completely independent circuitry
for lowest crosstalk and freedom from interaction.
Single version packages are DIP-8, SO-8 surface-mount,
and a space-saving MSOP-8 surface-mount. Dual pack-
ages are DIP-8 and SO-8 surface-mount. Quad pack-
ages are DIP-14 and SO-14 surface-mount. All are
specified for –40
°
C to +85
°
C operation.
1
2
3
4
8
7
6
5
V+
Out B
–In B
+In B
Out A
–In A
+In A
V–
OPA2234
8-Pin DIP, SO-8
A
B
1
2
3
4
8
7
6
5
NC
V+
Output
Offset Trim
Offset Trim
–In
+In
V–
OPA234
8-Pin DIP, SO-8, MSOP-8
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
OPA234
OPA234
OPA2234
OPA2234
OPA4234
OPA234
OPA4234
1996 Burr-Brown Corporation
PDS-1318B
For most current data sheet and other product
information, visit www.burr-brown.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA234EA | Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| OPA234P | Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| OPA234PA | LED 3MM 5V RT ANG YELLOW PC MNT |
| OPA2234PA | Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| OPA4234PA | LED Lamp; Leaded Process Compatible:No; Forward Current:10mA; Forward Voltage:3.5V; Peak Reflow Compatible (260 C):No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA234E/250 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Power Prec Sngl-Sply Oper Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA234E/250E4 | 制造商:Texas Instruments 功能描述:OP AMP SGL GP 18V/36V 8MSOP - Tape and Reel |
| OPA234E/250G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Power Prec Sngl-Sply Oper Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA234E/2K5 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low Power Prec Sngl-Sply Oper Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA234E/2K5E4 | 制造商:Texas Instruments 功能描述:OP AMP SGL GP 18V/36V 8MSOP - Tape and Reel |
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