MIC3003GFLTR 查看數據表（PDF） - Micrel

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MIC3003GFLTR

FOM Management IC with Internal Calibration

Micrel 

Micrel, Inc.

Voltage Input, VIN (Pin 5 used as an ADC Input)

Symbol Parameter

Condition

VIN

Input Voltage Range

–0.3 V ≤ VDD ≤ 3.6V

ILEAK

Input Current

VIN = VDD or GND; VAUX = VIN

CIN

Input Capacitance

Digital-to-Voltage Converter Characteristics (VMOD, VBIAS)

Accuracy

–40°C ≤ TA ≤ +105°C, Note 7

tCONV

Conversion Time

Note 8

DNL

Differential Non-linearity Error

Note 8

Bias Current Sense Inputs, VILD+, VILD–

VILD

Differential Input Signal Range,

| VILD+ – VILD– |

IIN+

VILD+ input current

IIN–

VILD– input current

| VILD+ – VILD– | = 0.3V

CIN

Input Capacitance

VILD– referred to VDDA

VILD– referred to GND

APC Op Amp, FB, VBIAS, COMP

GBW

Gain Bandwidth Product

TCVOS

VOUT

Input Offset Voltage Temperature

Coefficient(4)

Output Voltage Swing

ISC

tSC

PSRR

Output Short-Circuit Current

Short Circuit Withstand Time

Power Supply Rejection Ratio

AMIN

ΔV/Δt

ΔRFB

ΔRFB/Δt

ISTART

Minimum Stable Gain

Slew Rate

Internal Feedback Resistor

Tolerance

Internal Feedback Resistor

Temperature Coefficient

Laser Start-up Current Magnitude

CIN

Pin Capacitance

CCOMP = 20pF; Gain = 1

IOUT = 10mA, SRCE bit = 1

IOUT = -10mA, SRCE bit = 0

TJ ≤ 150°C, Note 8

CCOMP = 20pF; gain = 1, to GND

CCOMP = 20pF; gain = 1, to VDD

CCOMP = 20pF, note 8

CCOMP = 20pF; gain = 1

START = 01h

START = 02h

START = 04h

START = 08h

Notes:

7. Does not include quantization error.

8. Guaranteed by design and/or testing of related parameters. Not 100% tested in production.

MIC3003GFL

Min

Typ

Max Units

GNDA

5.5

V

55

µA

10

pF

±1

2.0

%fs

20

ms

±0.5

±1

LSB

0

VREF/4 mV

±1

µA

+150

µA

-150

µA

10

pF

1

MHz

1

µV/°C

GNDA

VDDA -1.25

55

55

40

3

±20

1.25

V

VDDA

V

mA

sec

dB

1

V/V

V/µs

%

25

ppm/C

0.375

mA

0.750

mA

1.500

mA

3.000

mA

10

pF

July 2010

11

M9999-072910-A

hbwhelp@micrel.com or (408) 955-1690

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