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參數(shù)資料
| 型號： | MAX34406HETG+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 8/11頁 |
| 文件大小： | 0K |
| 描述： | IC AMP CURR SENSE QUAD 24TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 75 |
| 放大器類型： | 電流檢測 |
| 電路數(shù)： | 4 |
| 輸出類型： | 開路漏極 |
| -3db帶寬： | 30kHz |
| 電流 - 輸入偏壓： | 200nA |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 200µA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 24-TQFN-EP（4x4） |
| 包裝： | 管件 |
Maxim Integrated Products 6
MAX34406
Quad Current-Sense Amplifier
with Overcurrent Threshold Comparators
Pin Description (continued)
PIN
NAME
FUNCTION
14
IN3-
External Sense Resistor Load-Side Connection for Amplifier 3
15
OUT3
Output Voltage from Amplifier 3 Proportional to VSENSE. This output is clamped at 6V.
16
OUT4
Output Voltage from Amplifier 4 Proportional to VSENSE. This output is clamped at 6V.
17
IN4-
External Sense Resistor Load-Side Connection for Amplifier 4
18
IN4+
External Sense Resistor Power-Side Connection for Amplifier 4. Bias at this pin also provides the supply
voltage for amplifier 4. This pin can be left open circuit if not needed.
19
VDD
Supply Voltage for Reference, Comparators, and Logic. A +2.7V to +5.5V supply. This pin should be
decoupled to GND with a 100nF ceramic capacitor.
20
ENA
SHTDN Enable Input. CMOS digital input. Connect to GND to clear the latch and unconditionally
deassert (force low) the SHTDN output. Connect to VDD to enable normal latch operation of the SHTDN
output. ENA should be toggled low once VDD reaches nominal operating voltage.
21
SHTDN
Shutdown Output. Open-drain output. This output transitions to high impedance when any of the four
overcurrent comparator outputs (OC1 to OC4) are asserted (high impedance) as long as the ENA pin is
high. Toggling the ENA pin allows SHTDN to reset to logic-low.
22
CDLY
Shutdown Delay Capacitor. A capacitor (CCDLY) from this pin to GND delays the transition of the
SHTDN pin. The delay time can be calculated by the following formula: tDLY = CCDLY x (VDD/10FA). The
capacitor connected to CDLY is discharged when ENA is low and upon VDD being applied (i.e., at power-
on reset), and also any time all OCx outputs are low (i.e., inactive). If the shutdown delay is not required,
this pin can be left unconnected.
24
GND
Ground Reference
—
EP
Exposed Pad. Connect to ground or leave unconnected.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX34406HETG+ | 功能描述:特殊用途放大器 Quad Current-Sense Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| MAX34406HETG+T | 功能描述:特殊用途放大器 Quad Current-Sense Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| MAX34406HETG+TW | 制造商:Maxim Integrated Products 功能描述:WAIVER PART FOR QUAD CURRENT SENSE FAULT DETECTOR T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC AMP CURRENT SENSE 24-TQFN 制造商:Maxim Integrated Products 功能描述:Quad Current-Sense Amplifier |
| MAX34406TETG+ | 功能描述:電流靈敏放大器 QUAD CURRENT-SENSE MONITOR 24L 25V RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX34406TETG+T | 制造商:Maxim Integrated Products 功能描述:QUAD CURRENT SENSE MONITOR 24L 25V TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:QUAD CURRENT SENSE MONITOR 24L 25V - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC OPAMP CURR SENSE 60KHZ 24TQFN |
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