M56710FP
2. Testing of VOL, VOH, IIL, IIH, IIT+
CVR
VCC
LDI
F2F
PKO
PKI
AMP
HD2
HD1
VRF
GND
VCC1
VCC2
CX1
CX2
IB1
IB2
INV
CLS
RDT
RCP
IIH
COSC
IIL
IIT+
A
VOL
VOH
V
VI
IOL
IOH
Note: Short the IB1 and IB2 to the GND when
those pins are not used for testing.
3. Testing of GV11, GV21, RIN1, VOPP1
VCC
LDI
THD meter (ON at VOPP1) CNF
RPK
CPK
F2F
PKO
PKI
AMP
VM.AMP
(OFF at RIN)
HD2
V
HD1
VOPP1 10 kΩ
10 kΩ
VRF
CVR
GND
VCC1
VCC2
CX1
CX2
IB1
IB2
INV
CLS
RDT
RCP
VIN, IIH
COSC
GV11 =
VM.AMP
VIN
RIN1 =
2VM.AMP
× 10 (kΩ)
GV11 • VIN − VM.AMP
REJ03F0175-0201 Rev.2.01 Mar 31, 2008
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