ADNS-7700 Datasheet, PDF (13/60 Pages) AVAGO TECHNOLOGIES LIMITED – One chip USB LaserStream Mouse Sensors Single 5.0 volts power supply

DC Electrical Specifications
Electrical Characteristics over recommended operating conditions. Typical values at 25°C, V_DD=5.0 V,
Parameter
Symbol Minimum Typical Maximum Units Notes
Run Mode System Current
I_DD5
(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
I_DD5N
I_DD5S
100
mA Includes laser current
500
A
Includes D- pullup resistor
V_IL
V_IH
V_HYST
B_IOUT
VREFA
VREFB
0.6*V_DD
0.8* V_REFB
230
100
300
1.55
1.8
3.0
3.3
0.5
V
0.2*V_REFB 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
V_CRS
V_ICRS
V_OH
Minimum Maximum Units
1.5
2.0
V
1.2
2.1
V
2.8
3.6
V
Output Low
V_OL
0.0
0.3
V
Single Ended Output
Input High (Driven)
Input High (Floating)
Input Low
Differential Input Sensitivity
Differential Input Common
Mode Range
V_SE0
0.8
V
V_IH
2.0
V
V_IHZ
2.7
3.6
V
V_IL
0.8
V
V_DI
0.2
V
V_CM
0.8
2.5
V
Single Ended Receiver Threshold V_SE
0.8
2.0
V
Transceiver Input Capacitance
C_IN
12
pF
Notes
C_L = 200 to 600 pF (see Figure 10)
C_L = 200 to 600 pF (see Figure 10)
with 15k to Ground and 1.5k to V_REFB
on D- (see Figure 10)
with 15k to Ground and 1.5k to V_REFB
on D- (see Figure 10)
1.5k to V_REFB on D-
|(D+)-(D-)| See Figure 12
Includes V_DI, See Figure 12
D+ to V_BUS, D- to V_BUS
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