m62457fp Mitsumi Electronics, Corp., m62457fp Datasheet - Page 4

• Manufacturer Part Number: m62457fp
• Description: Peak Hold Ic For 5 Band Spectrum Analayzer Displays
• Manufacturer: Mitsumi Electronics, Corp.

PIN No.
10
11
12
13
14
15
16
PIN DESCRIPTION 1
1
2
3
4
5
6
7
8
9
Vcc / 2
VREF
IREF
DIFOPUT
COUT
CNF
AOUT
ANF
Vcc
SELA
SELB
SELC
ENB
GND1
PHOUT
GND2
Name
I / O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
0.3Vcc supply terminal
BPF center frequency setting current terminal
Output of amplifier (BPF input signal )
Output of amplifier for analog COM series
Inverted input of amplifier for analog COM series
Inverted input of amplifier for analog signal series
System supply terminal
Output setting control terminal A ( logic input )
Output setting control terminal B ( logic input )
Output setting control terminal C ( logic input )
Output setting control enble terminal ( logic input )
Peak hold outout terminal
Ground2 ( signal series )
1/2Vcc supply terminal
Output of amplifier for analog signal series
Ground1 ( it is assumed in the voltage same as PIN16 )
Peak hold IC for 5 band spectrum analayzer displays
MITSUBISHI SOUND PROCESSOR ICs
Function
M62457FP
(
4
/ 12 )