ADV7123JST240-REEL Analog Devices Inc, ADV7123JST240-REEL Datasheet - Page 11

• Manufacturer Part Number: ADV7123JST240-REEL
• Description: IC DAC VIDEO 3-CH 240MHZ 48LQFP
• Manufacturer: Analog Devices Inc

Specifications of ADV7123JST240-REEL

• Rohs Status: RoHS non-compliant
• Settling Time: 15ns
• Number Of Bits: 10
• Data Interface: Parallel
• Number Of Converters: 3
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 30mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Other names: ADV7123JST240REEL

Pin No.
37
38
Mnemonic
R
PSAVE
SET
Description
A resistor (R
Note that the IRE relationships are maintained, regardless of the full-scale output current. For nominal video
levels into a doubly terminated 75 Ω load, R
output current on IOG (assuming I
The relationship between R
The equation for IOG is the same as that for IOR and IOB when SYNC is not being used, that is, SYNC tied
permanently low.
Power Save Control Pin. Reduced power consumption is available on the ADV7123 when this pin is active.
IOR, IOB (mA) = 7989.6 × V
R
IOG (mA) = 11,445 × V
SET
(Ω) = 11,445 × V
SET
) connected between this pin and GND controls the magnitude of the full-scale video signal.
REF
REF
(V)/IOG (mA)
SET
(V)/R
and the full-scale output current on IOR, IOG, and IOB is given by:
REF
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(V)/R
SYNC
SET
(Ω) (SYNC being asserted)
is connected to IOG) is given by:
SET
(Ω)
SET
= 530 Ω. The relationship between R
SET
and the full-scale
ADV7123