ADNS-7700-HCMY 데이터 시트보기 (PDF) - Avago Technologies

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ADNS-7700-HCMY

One chip USB LaserStream™ Mouse Sensors

Avago Technologies 

DC Electrical Specifications

Electrical Characteristics over recommended operating conditions. Typical values at 25°C, VDD=5.0 V,

Parameter

Symbol Minimum Typical Maximum Units Notes

Run Mode System Current

IDD5

(Mouse moving)

100

mA Includes laser current on

Rest Mode System Current

(Mouse not moving)

USB Suspend Mode System

Current (Remote Wakeup

Enabled)

Input Low Voltage

Input High Voltage

Input Hysteresis

Button Pull Up Current

Regulator output, REFA

Regulator output, REFB

IDD5N

IDD5S

100

mA Includes laser current

500

A

Includes D- pullup resistor

VIL

VIH

VHYST

BIOUT

VREFA

VREFB

0.6*VDD

0.8* VREFB

230

100

300

1.55

1.8

3.0

3.3

0.5

V

0.2*VREFB V

V

V

mV

500

A

2.05

V

3.6

V

Pins: ZA, ZB

Pins: B1-B5, TW1, TW2

Pins: ZA, ZB

Pins: B1-B5, TW1, TW2

Pins: B1-B5, TW1, TW2

Pins: B1-B5, TW1, TW2

Typical operation current load

Typical operation current load

USB Electrical Specifications

Electrical Characteristics over recommended operating conditions.

Parameter

Output Signal Crossover Voltage

Input Signal Crossover Voltage

Output High

Symbol

VCRS

VICRS

VOH

Minimum Maximum Units

1.5

2.0

V

1.2

2.1

V

2.8

3.6

V

Output Low

VOL

0.0

0.3

V

Single Ended Output

Input High (Driven)

Input High (Floating)

Input Low

Differential Input Sensitivity

Differential Input Common

Mode Range

VSE0

0.8

V

VIH

2.0

V

VIHZ

2.7

3.6

V

VIL

0.8

V

VDI

0.2

V

VCM

0.8

2.5

V

Single Ended Receiver Threshold VSE

0.8

2.0

V

Transceiver Input Capacitance

CIN

12

pF

Notes

CL = 200 to 600 pF (see Figure 10)

CL = 200 to 600 pF (see Figure 10)

with 15k to Ground and 1.5k to VREFB

on D- (see Figure 10)

with 15k to Ground and 1.5k to VREFB

on D- (see Figure 10)

1.5k to VREFB on D-

|(D+)-(D-)| See Figure 12

Includes VDI, See Figure 12

D+ to VBUS, D- to VBUS

13

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