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參數(shù)資料
| 型號(hào)： | OPA2234 |
| 英文描述： | OPA2234 - Low Power. Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| 中文描述： | OPA2234 -低功耗。精密單電源運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大?。?/td> | 159K |
| 代理商： | OPA2234 |
FEATURES
G
MICRO-SIZE, MINIATURE PACKAGES
Single: SOT-23-5, SO-8
Dual: MSOP-8, SO-8
Quad: SSOP-16
G
LOW OFFSET VOLTAGE: 750
μ
V max
G
WIDE SUPPLY RANGE
Single Supply: +2.7V to +36V
Dual Supply:
±
1.35V to
±
18V
G
LOW QUIESCENT CURRENT: 350
μ
A max
G
WIDE BANDWIDTH: 1.5MHz
APPLICATIONS
G
BATTERY POWERED INSTRUMENTS
G
PORTABLE DEVICES
G
PCMCIA CARDS
G
MEDICAL INSTRUMENTS
G
TEST EQUIPMENT
DESCRIPTION
The OPA237 op amp family is one of Burr-Brown’s
Micro
Amplifier
series of miniature products. In addi-
tion to small size, these devices feature low offset
voltage, low quiescent current, low bias current, and a
wide supply range. Single, dual, and quad versions
have identical specifications for maximum design flex-
ibility. They are ideal for single supply, battery oper-
ated, and space-limited applications, such as PCMCIA
cards and other portable instruments.
OPA237 series op amps can operate from either single
or dual supplies. When operated from a single supply,
the input common-mode range extends below ground
and the output can swing to within 10mV of ground.
Dual and quad designs feature completely indepen-
dent circuitry for lowest crosstalk and freedom from
interaction.
Single, dual, and quad are offered in space-saving
surface-mount packages. The single version is available
in the ultra-miniature 5-lead SOT-23-5 and SO-8 sur-
face-mount. The dual version comes in a miniature
MSOP-8 and SO-8 surface-mount. The quad is avail-
able in an SSOP-16. The SSOP-16 has the same body
size as an SO-8 with 16 leads, while the MSOP-8 has the
same lead count as a SO-8 but half the size. The
SOT-23-5 is even smaller at one-fourth the size of an
SO-8. All are specified for –40
°
C to +85
°
C operation. A
macromodel is available for design analysis.
OPA237
OPA2237
OPA4237
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
Micro
Amplifier
Series
International irport ndustrial ark Mailing ddress: O ox 1400, ucson, Z 5734 Street ddress: 730 . ucson lvd., ucson, Z 85706 Tel: 520) 46-1111 Twx: 10-952-1111
Internet: ttp://www.burr-brown.com/ FAXLine: 800) 48-6133 US/Canada nly) Cable: BRCORP Telex: 66-6491 FAX: 520) 89-1510 Immediate roduct nfo: 800) 48-6132
1996 Burr-Brown Corporation
PDS-1327B
Printed in U.S.A. October, 1996
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Out D
–In D
+In D
V–
+In C
–In C
Out C
NC
Out A
–In A
+In A
V+
+In B
–In B
Out B
NC
OPA4237
SSOP-16
A
D
B
C
1
2
3
4
8
7
6
5
NC
V+
Output
NC
NC
–In
+In
V–
OPA237
SO-8
1
2
3
4
8
7
6
5
V+
Out B
–In B
+In B
Out A
–In A
+In A
V–
OPA2237
SO-8, MSOP-8
A
B
1
2
3
5
4
V+
–In
Out
V–
+In
OPA237
SOT-23-5
Squad
SO-8
single/dual
MSOP dual
Ssingle
SBOS057
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|---|---|
| OPA237NA-250 | Voltage-Feedback Operational Amplifier |
| OPA237NA-3K | Voltage-Feedback Operational Amplifier |
| OPA4234 | OPA4234 - Low Power. Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| OPA4237UA-250 | Voltage-Feedback Operational Amplifier |
| OPA4237UA-2500 | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA2234M | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, PRECISION SINGLE-SUPPLY OPERATIONAL AMPLIFIERS |
| OPA2234MDR | 功能描述:IC OPAMP GP 350KHZ LP 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 特色產(chǎn)品:CMOS Operational Amplifier 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:1000µV 電流 - 電源:900µA 電流 - 輸出 / 通道:1mA 電壓 - 電源，單路/雙路(±):5 V ~ 14.5 V，±2.5 V ~ 7.25 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-SOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁(yè)面:1372 (CN2011-ZH PDF) 其它名稱:BD7562SF-E2TR |
| OPA2234P | 制造商:Rochester Electronics LLC 功能描述:OP AMP,DUAL,SINGLE SUPPLY - Bulk |
| OPA2234PA | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single Precision 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 |
| OPA2234U | 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 |
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