MAX9004 Datasheet

MAX9004 Manufacturer

Maxim

MAX9004 Description

Low-Power, High-Speed, Single-Supply Op Amp Comparator Reference ICs

MAX9004 Categories

MAX9004 Datasheet (PDF)

MAX9004 Features

Op Amp + Comparator + Reference in Space-Saving µMAX Package
+2.5V to +5.5V Single-Supply Voltage Range
340µA Supply Current (MAX9002/MAX9005)
Unity-Gain Stable (GBW = 1.25MHz) and Decompensated (AV>10V/V, GBW = 8MHz) Options
Op-Amp/Comparator Outputs Swing Rail-to-Rail
Ground-Sensing Inputs for Both Op Amp and Comparator
Op Amp Stable with Capacitive Loads up to 250pF
Internal ±2mV Comparator Hysteresis
Fast 185ns Propagation-Delay Comparator
No Phase Reversal for Overdriven Inputs (Both Op Amp and Comparator)
Internal 1.230V Precision Reference (MAX9000/MAX9001/MAX9003/MAX9004)

±1% Initial Accuracy
Low 8ppm/°C Temperature Drift
Sink or Source up to 1mA
Stable for Capacitive Loads up to 100nF

MAX9004 Parameters

Package	14/SO.150
Package	10/µMAX
Price @ 1k	$1.89
Op. Range (°C)	-40 to +85
Supply Voltage Range (V)	2.5 to 5.5
Min Stable Closed Loop Gain (V/V)	10
Input CMVR (V)	-0.15 to V_CC-1.2
Max Supply Current per Comp. (µA)	550
Int. Ref. (1.2V ±2%)	Yes
Typ Op Amp Unity Gain BW (kHz)	8000
Max Op Amp V_OS(mV)	1.5
Max Op Amp I_BIAS(pA)	2000
Typ Op Amp Output Swing @ Load (V)	0.005 to V_CC-0.005 @ 100k
Op Amp Input Noise Voltage Density (nV/Hz^1/2)	36 @ 10kHz
Typ Op Amp CMRR @ DC (dB)	96
Typ Op Amp PSRR @ DC (dB)	100
Comp. Prop. Delay (µs)	0.185
Typ Comp. CMRR @ DC (dB)	100
Typ Comp. PSRR @ DC (dB)	100
Typ Comparator Output Swing @ Load (V)	0.005 to V_CC-0.005 @ 100µA

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