BA7654F ROHM Electronics, BA7654F Datasheet - Page 6

• Manufacturer Part Number: BA7654F
• Manufacturer: ROHM Electronics

Multimedia ICs
! ! ! ! Measurement conditions
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1 Connect a distortion meter to the output. After adding a f=1kHz sine wave input from the OSC, adjust the input level so that the output
2 Apply to the input pin a V
3 Apply to the input pin V
4 Apply to the input pin a V
Maximum
output level
Voltage gain
Frequency
characteristics
Interchannel
crosstalk
Differential gain
Differential phase
CTL switching level is substituted by performing the above measurements.
distortion is 1.0%. The output voltage at that time is the maximum output level Vom [V
Voltage gain G
Frequency characteristics Gf=G
Interchannel crosstalk Cta=20log (V
Circuit current
Parameter
V
=20-log (V
IN1
IN2
IN1
IN2
IN1
IN2
IN1→IN2
IN2←IN1
IN1
IN2
IN1
IN2
IN
=1.0V
IN
IN
OUT
=1.0V
=1.0V
P-P
/ V
V
P-P
P-P
IN
(f=1MHz) – G
, f=1MHz and 10MHz sine wave inputs.
)
, f=1MHz sine wave input.
, f=4.43MHz sine wave input.
OUT
/ V
IN
Symbol
Cta1−2
Cta2−1
)
Vom1
Vom2
Gv1
Gv2
D
D
D
D
Gf1
Gf2
Icc
V
G
G
P
P
(f=10MHz)
1
2
1
2
SW1
3
1
3
1
3
1
3
1
3
2
3
2
3
SW3
3
3
1
3
1
3
1
3
1
3
2
3
2
SW2
2
1
2
1
2
1
2
2
1
1
2
1
2
P-P].
SW7
−
1
1
1
1
1
1
1
1
2
2
2
2
f=1kHZ THD=1.0%
V
V
V
V
V
IN
IN
IN
IN
IN
=1.0V
=1.0V
=1.0V
=1.0V
=1.0V
P-P
P-P
P-P
P-P
P-P
f=1MHz ∗
f=1MHz and 10MHz ∗
f=4.43MHz
standard staircase signal
standard staircase signal
Conditions
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1
2
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4
BA7654F
3