cxa1843q Sony Electronics, cxa1843q Datasheet - Page 17

• Manufacturer Part Number: cxa1843q
• Description: High-speed Sample-and-hold Ic
• Manufacturer: Sony Electronics

S/H + A/D Evaluation Board Parts List
Precautions
1. The monitoring pins are designed to be easily grounded in order to minimize distortions occurring when
2. VR1 and VR2 are optimally adjusted and set before the board is shipped.
3. REX2, REX3, REX4 (R14, R10, R9) on the board use metal-oxide resistor, and T2, T3, T4 are optimally
(No.)
IC.1
IC.2
IC.3
IC.4
IC.5
IC.6
IC.7
IC.8, 9
D1, 3
D2
P1
SW.1
CON.1 to 4 TMA5502-10
CON.5
CON.6
S1.3
VR1.2
C1 to 11
monitoring waveforms on an oscilloscope. Waveform monitoring is facilitated by using the grounded tip
(part No. 013-1185-00) made by Tektronix at the end of the probe.
adjusted and set within the range of 1MHz to 33MHz.
(Product Name)
CXA1843Q
CXA1844Q
CLC505
CX20201A-1
74ACT34
74ACT163
74ACT16821
MB767
TL431CP
1S1555
2SA1175
DSS-105
FAP-2601-1201
TJ-563
JX-1
RJ-6P
LS-2S
(Function)
Sample Hold
10bit ADC
OP-AMP
DAC
Buffer
Counter
Latch
ECL
3-pin shunt regulator
Diode
PNP transistor
Switch
SMA connector
Flat cable connector
Power supply connector
Short-pin
2k volume resistor
Check pin
TTL level translator
C2, 9 to 17, 19, 23 to 32
C18
L1 to 4
(No.)
R1, 13, 38
R21, 25
R2, 22
R3, 4
R23
R12
R5, 8, 15, 16, 18, 19
R24
R11
R9
R14
R10
R6, 7, 17, 20
RN1 to 3
C1, 6 to 8, 33, 41
C3 to 5, 20 to 22
34 to 40, 42 to 60
– 17 –
(Product Name)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
FRD-25SR (0.25W)
SN14C2F
SN14C2F
SN14C2F
Chip resistor
RGLD 4X621J
Chip capacitor
Tantalum capacitor
Ceramic capacitor
SF-T5-30-03
(Function)
51
100
270
470
1k
4.7k
10k
51k
150k
1.5k
1.6k
2.7k
620
0.1µF
1µF (Voltage proof of 35V)
33µF (Voltage proof of 35V)
100pF
30µF
CXA1843Q