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參數資料
| 型號： | MAX4462HESA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC INSTR AMP SGL R-R 8-SOIC |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 100 |
| 放大器類型： | 儀表 |
| 電路數： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.25 V/µs |
| 增益帶寬積： | 2.5MHz |
| -3db帶寬： | 25kHz |
| 電流 - 輸入偏壓： | 1pA |
| 電壓 - 輸入偏移： | 50µV |
| 電流 - 電源： | 800µA |
| 電流 - 輸出 / 通道： | 150mA |
| 電壓 - 電源，單路/雙路(±)： | 2.85 V ~ 5.25 V，±1.425 V ~ 2.125 V |
| 工作溫度： | -40°C ~ 85°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： | 1390 (CN2011-ZH PDF) |
General Description
The MAX4460/MAX4461/MAX4462 are instrumentation
amplifiers with precision specifications, low-power con-
sumption, and excellent gain-bandwidth product.
Proprietary design techniques allow ground-sensing
capability combined with ultra-low input current and
increased common-mode rejection performance. These
rail-to-rail output instrumentation amplifiers are offered in
fixed or adjustable gains and the option for either a shut-
down mode or a pin to set the output voltage relative to
an external reference (see the Ordering Information and
Selector Guide).
The MAX4460 has an adjustable gain and uses ground
as its reference voltage. The MAX4461 is offered in fixed
gains of 1, 10, and 100, uses ground as its reference volt-
age, and has a logic-controlled shutdown input. The
MAX4462 is offered in fixed gains of 1, 10, and 100 and
has a reference input pin (REF). REF sets the output volt-
age for zero differential input to allow bipolar signals in
single-supply applications.
The MAX4460/MAX4461/MAX4462 have high-impedance
inputs optimized for small-signal differential voltages. The
MAX4461/MAX4462 are factory trimmed to gains of 1, 10,
or 100 (suffixed U, T, and H) with ±0.1% accuracy. The
typical offset of the MAX4460/MAX4461/MAX4462 is
100V. All devices have a gain-bandwidth product of
2.5MHz.
These amplifiers operate with a single-supply voltage
from 2.85V to 5.25V and with a quiescent current of only
700A (less than 1A in shutdown for the MAX4461). The
MAX4462 can also be operated with dual supplies.
Smaller than most competitors, the MAX4460/
MAX4461/MAX4462 are available in space-saving 6-pin
SOT23 and TDFN packages.
________________________Applications
Industrial Process Control
Strain-Gauge Amplifiers
Transducer Interface
Precision Low-Side Current Sense
Low-Noise Microphone Preamplifier
Differential Voltage Amplification
Battery-Powered Medical Equipment
Features
Tiny 6-Pin SOT23 and TDFN Packages
Input Negative Rail Sensing
1pA (typ) Input Bias Current
100V Input Offset Voltage
Rail-to-Rail Output
2.85V to 5.25V Single Supply
700A Supply Current
±0.1% Gain Error
2.5MHz Gain-Bandwidth Product
18nV/√Hz Input-Referred Noise
MAX4460/MAX4461/MAX4462
SOT23, 3V/5V, Single-Supply, Rail-to-Rail
Instrumentation Amplifiers
________________________________________________________________ Maxim Integrated Products
1
19-2279; Rev 4; 3/06
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Ordering Information
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4460ETT+T
-40°C to +85°C
6 TDFN-EP*
+ANI
MAX4460EUT-T
-40°C to +85°C
6 SOT23-6
AASS
MAX4460ESA
-40°C to +85°C
8 SO
—
MAX4461UETT+T
-40°C to +85°C
6 TDFN-EP*
+ANJ
MAX4461UEUT-T
-40°C to +85°C
6 SOT23-6
AAST
MAX4461UESA
-40°C to +85°C
8 SO
—
MAX4461TETT+T
-40°C to +85°C
6 TDFN-EP*
+ANK
MAX4461TEUT-T
-40°C to +85°C
6 SOT23-6
AASU
MAX4461TESA
-40°C to +85°C
8 SO
—
MAX4461HETT+T
-40°C to +85°C
6 TDFN-EP*
+ANL
MAX4461HEUT-T
-40°C to +85°C
6 SOT23-6
AASV
MAX4461HESA
-40°C to +85°C
8 SO
—
Pin Configurations appear at end of data sheet.
VCM +
V
VCM -
V
6
1
5
VCC
2
MAX4462
3
4
OUT
REF
Typical Application Circuits
Selector Guide appears at end of data sheet.
Typical Application Circuits continued at end of data sheet.
+Denotes lead-free package.
*EP = Exposed paddle.
Ordering Information continued at end of data sheet.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4462HESA+ | 功能描述:儀表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道數量: 輸入補償電壓:150 V 可用增益調整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| MAX4462HESA+T | 功能描述:儀表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道數量: 輸入補償電壓:150 V 可用增益調整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| MAX4462HESA-T | 功能描述:儀表放大器 RoHS:否 制造商:Texas Instruments 通道數量: 輸入補償電壓:150 V 可用增益調整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| MAX4462HETT+T | 功能描述:儀表放大器 3V/5V Single-Supply Rail-Rail RoHS:否 制造商:Texas Instruments 通道數量: 輸入補償電壓:150 V 可用增益調整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk |
| MAX4462HEUT | 制造商:Maxim Integrated Products 功能描述:SOT23 3V/5V SINGLE-SUPPLY RAIL-T - Rail/Tube |
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