AK4252_10 Datasheet, PDF (3/8 Pages) Asahi Kasei Microsystems – Output Coupling Capacitor-less Video Amp with LPF

No. Pin Name
1 CP
2 VDD
3 VIN
4 PDN
5 VOUT
6 VSS
7 VEE
8 CN
PIN/FUNCTION
I/O
Function
O ^{Positive Charge Pump Capacitor Terminal Pin}
- Power Supply Pin.
I Composite Video Signal Input Pin
Power-Down Mode Pin. Internal Pull Down 100kΩ.
I
“H”: Power up, “L”: Power down.
O Composite Video Signal Driver Pin
- Ground Pin
O ^{Negative Voltage Output Pin for Video Amplifier}
I ^{Negative Charge Pump Capacitor Terminal Pin}
[AK4252]
ABSOLUTE MAXIMUM RATINGS
(VSS=0V; Note 1)
Parameter
Symbol
min
Power Supplies
VDD
−0.3
Input Current, Any Pin Except Supplies
IIN
-
Input Voltage (Note 2)
VIN
−0.3
Ambient Temperature (powered applied)
Ta
−40
Storage Temperature
Tstg
−65
max
4.0
±10
(VDD+0.3) or 4.0
85
150
Units
V
mA
V
°C
°C
Note 1. All voltages are with respect to ground.
Note 2. VIN, PDIN pins. Max value is smaller value between (VDD+0.3)V and 4.0V. The VOUT pin becomes Hi-Z at
the PDN pin = “L”. Therefore the VOUT pin is available to signal line from another device by Wired-OR. The
input signal to the VOUT pin must not exceed this input voltage range. Any voltage must not be applied to the CN
pin.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
(VSS=0V; Note 1)
Parameter
Power Supplies
RECOMMENDED OPERATING CONDITIONS
Symbol
VDD
min
typ
2.7
3.0
Note 1. All voltages with respect to ground.
* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
max
Units
3.6
V
MS1091-E-01
-3-
2010/04