1
2
3
4
5
6
7
8
12
13
9
10
11
14
15
16
17
A
B
C
D
E
F
G
H
I
L
J
K
M
N
O
P
Q
R
V
W
X
S
T
U
SB168-ES
18
Head Amp and AD Converter
SB168-ES
HAAD2 CIRCUIT DIAGRAM 001 (SB168-ES)
HAAD2 CIRCUIT DIAGRAM 001 (SB168-ES)
28CC1-2001008798-1
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
ADC
ADC
MULTIPLEXER
MULTIPLEXER
MULTIPLEXER
MULTIPLEXER
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
8,16
7,15
6,14
5,13
INPUT
• GAIN SETTING CHART
(
GAIN
設定表)
Rated Input
(定格入力)
(dB)
: Electrolytic Capacitor
(ロ−リ−ク電解コンデンサー)
: Metal Film Resistor (chip)
(チップ金被抵抗)
: Metal Film Resistor
(金属被膜抵抗)
: Not installed
(未実装)
: Mylar Capacitor (chip)
(チップマイラーコンデンサ−)
: Flame Proof C. Resistor
(不燃化カーボン抵抗)
D1F60 (VS20110R)
DIODE 1A 600V
HAAD2: D101, D102, D107, D201,
1: ANODE
2: CATHODE
2
1
2SC2240 (IC224030)
TRANSISTOR
HAAD2: TR105, TR106, TR205, TR206,
1: EMITTER
2: COLLECTOR
3: BASE
2
1
3
1
2
3
2SB1260 (VV540200)
TRANSISTOR
HAAD2: TR102, TR202, TR302,
TR402
1: BASE
2: COLLECTOR
3: EMITTER
1
3
2
1
2
3
KTC3911S (WC139600)
TRANSISTOR
HAAD2: TR101, TR201, TR301,
TR401
1: EMITTER
2: BASE
3: COLLECTOR
2
3
1
2
1
3
KTC3875S (WC52940R)
TRANSISTOR
1: EMITTER
2: BASE
3: COLLECTOR
2
3
1
2
1
3
MA728 (V477120R)
DIODE
HAAD2: D103–106, D203–206,
D303–306,
1: ANODE
2: CATHODE
2
1
Summary of Contents for SB168-ES
Page 7: ...7 SB168 ES DIMENSIONS 寸法図 480 350 132 359 7 5 7 10 142 4 Unit 単位 mm ...
Page 33: ...33 SB168 ES DA Circuit Board Pattern side パターン側 Scale 80 100 2NA WG82960 1 1 ...
Page 35: ...35 SB168 ES DC Circuit Board Pattern side パターン側 Scale 75 100 2NA WP50900 ...
Page 37: ...37 SB168 ES DM Circuit Board Scale 80 100 Component side 部品側 3 layer 3 層 2NA WP50910 ...
Page 38: ...38 SB168 ES DM Circuit Board Scale 80 100 Component side 部品側 6 layer 6 層 2NA WP50910 ...
Page 39: ...39 SB168 ES Pattern side パターン側 DM Circuit Board Scale 80 100 2NA WP50910 ...
Page 42: ...42 SB168 ES HAAD2 Circuit Board B B 2NA WG83180 1 ...
Page 43: ...43 SB168 ES Pattern side パターン側 B B 2NA WG83180 1 ...