M51132L/FP
Switch Condition and Test Method
Switch
Item
Circuit current
Attenuation
Symbol
Icco
ATTo
Att-∞
Channel balance
Total harmonic
distortion
Input resistor
CB
THD
Ri
S
1-1
2
1
1
1
1
1
S
1-2
2
1
1
1
1
1
S
2
3
1
3
1
1
1
S
3
3
1
2
3
2
1
2
1
2
1
2
2
2
2
S
4
2
2
S
5
2
2
1
2
1
2
1
2
1
2
1
2
Balance
attenuation
Output noise
voltage
BAL
Nomin
Nomax
Maximum input
voltage
Maximum output
voltage
Crosstalk
Pass through
voltage gain
Pass through
channel balance
Vimax
Vomax
C
T
G
VP
C
BP
1
2
2
1
1
3
1
1
1
1
2
2
1
1
1
3
1
1
3
3
3
3
1
1
2
2
1
3
1
2
1
1
1
3
3
2
1
2
2
1
2
1
2
2
2
2
2
2
1
2
1
2
1
2
1
2
1
2
1/2
1→2
2
2
1
1
1
1
1
1
1
1/2
2
1
1
1/2
2
1
1
Input signal voltage when the
output distortion rate is 1%
Output signal voltage when the
output distortion rate is 1%
IHF-A in, C
T
(dB) = 20 log
(Vo(Vrms)/2(Vrms))
G
VP
(dB) = 20 log(Vo/Vi)
G
BP
(dB) = G
Vpch1
– G
Vpch2
1/2
1
1
1
IHF-A in
2
1
1
2
1/2
1
1
1
IHF-A in
1
1
2
1→2
1→2
1
Given the output as Vo
1
when
S
8
→1
and the output as Vo
2
when
S
8
→2,
Ri(kΩ) = 150/(Vo
1
/Vo
2
– 1)
BAL(dB) = 20 log(Vo/Vi)
1/2
2
1
1
15 kHz LPF in
1→2
2
1
1
CB(dB) = ATT
ch1
– ATT
ch2
1/2
1
1
1
S
6
1
1/2
S
7
2
2
S
8-1
1
1
S
8-2
1
1
Test Method
Measure the current flowing to pin
(1) in quiescent state
Obtain from the equation
ATT(dB) = 20 log(Vo/Vi)
ATT-∞ is IHF-A in
Note: If the parameter is separated into two rows. All the switching conditions in the upper row and all the switching
conditions in the lower row are measured.
Rev.1.0, Sep.05.2003, page 8 of 11
RENESAS [ RENESAS TECHNOLOGY CORP ]
