HA12215 Hitachi Semiconductor, HA12215 Datasheet - Page 65

• Manufacturer Part Number: HA12215
• Description: Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)
• Manufacturer: Hitachi Semiconductor

10
20
30
0
100
8
7
6
5
0
V
Bias ON
S
= 7.0V
1
Bias Output Voltage vs. Load Current
MS Sensing Level vs. Frequency
1k
2
Load Current I (mA)
31
Frequency (Hz)
V
3
270
4
V
AIN
I
S
= 7.0V, MSOUT
Lo
Hi
PBOUT = 580mVrms = 0dB
5
10k
Lo
Hi
Rev.5, Oct. 1999, page 65 of 69
6
7
HA12215F
100k