MAX9038BABTT Просмотр технического описания (PDF) - Maxim Integrated

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MAX9038BABTT

Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs

Maxim Integrated 

MAX9038–MAX9043/

MAX9050–MAX9053

Micropower, Single-Supply, UCSP/SOT23

Comparator + Precision Reference ICs

Electrical Characteristics —A Grade (0.4% Initial Accuracy) (continued)

(VCC = +5V, VEE = 0V, VCM = 0V, IOUT = 0A, IREF = 0A, TA = TMIN to TMAX, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 2)

PARAMETER

Output Voltage High

Output Rise/Fall Times

Output Propagation Delay

(Note 9)

Power-Up Time

VOLTAGE REFERENCE

Output Voltage

Output Voltage Temperature

Coefficient (Note 10)

Line Regulation

Load Regulation

Output Short-Circuit Current

Thermal Hysteresis (Note 11)

Long-Term Stability

Noise Voltage

Ripple Rejection

Turn-On Settling Time

Capacitive-Load Stability Range

(Note 7)

SYMBOL

VOH

tR/tF

tPD+/

tPD-

tPU

CONDITIONS

VCC = 5V, ISOURCE = 8mA

VCC = 2.7V, ISOURCE = 3.5mA

CL = 15pF

CL = 50pF

CL = 200pF

CL = 15pF,

VCC = 2.7V

50mV overdrive

100mV overdrive

Time to VOUT valid logic state

VREF

TCVREF

ΔVREF/

ΔVCC

ΔVREF/

ΔIREF

ISC

THYST

EOUT

ΔVREF/

ΔVCC

tR(VREF)

TA = +25°C

MAX9040–MAX9043

MAX9050–MAX9053

µMAX/SO

SOT23

2.5V ≤ VCC ≤ 5.5V, MAX9040–MAX9043

2.7V ≤ VCC ≤ 5.5V, MAX9050–MAX9053

Sourcing. 0µA ≤ IREF ≤ 500µA

Sinking, -500µA ≤ IREF ≤ 0µA

VREF = VEE or VCC

1000h at TA = +25°C

f = 0.1Hz to 10Hz

f = 10Hz to 10kHz

VCC = 5V ±100mV, f = 120Hz

To VREF = 1% of final value

CL(VREF)

MIN TYP MAX UNITS

4.45 4.85

V

2.3 2.55

40

50

ns

80

450

ns

400

20

µs

2.040

2.490

2.048

2.500

6

6

+50

+50

2

3.5

4

130

50

40

105

84

2.056

2.510

30

50

+200

+200

4

6

V

ppm/°C

µV/V

µV/µA

mA

ppm

ppm

µVP-P

µVRMS

dB

200

µs

0

4.7

nF

Electrical Characteristics—B Grade (1% Initial Accuracy) (Note 12)

(VCC = 5V, VEE = 0V, VCM = 0V, VPU = 1.8V, RPU = 10kΩ, IOUT = 0A, IREF = 0A, TA = TMIN to TMAX, unless otherwise noted. Typical

values are at TA = +25°C.) (Note 2)

PARAMETER

Supply Voltage Range (Note 3)

Supply Current

SYMBOL

VCC

ICC

CONDITIONS

MAX9038–MAX9043

MAX9050–MAX5053

MAX9038/MAX9039/

MAX9040/MAX9041/

MAX9050/MAX9051

VCC = 2.7V

VCC = 5.0V

MAX9042/MAX9043/

MAX9052/MAX5053

VCC = 2.7V

VCC = 5.0V

MIN TYP MAX UNITS

2.5

5.5

V

2.7

5.5

40

45

100

µA

55

60

130

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