CA3306C Intersil Corporation, CA3306C Datasheet - Page 15

• Manufacturer Part Number: CA3306C
• Description: 6-Bit / 15 MSPS / Flash A/D Converters
• Manufacturer: Intersil Corporation

Application Circuits
CA3306 INPUTS
TYPICAL FOR:
PHASE
CE1
CE2
S/H, V
OPEN COLLECTOR DRIVER
IN
CA3306 OUTPUTS
TYPICAL FOR:
OF
B1
B2
B3
B4
B5
B6
5V
7406
+
(Continued)
V
-
FIGURE 20. 5V LOGIC INTERFACE CIRCUIT FOR V
DD
FIGURE 19. TYPICAL CA3306, 800ns, 12-BIT ADC SYSTEM
1K
CA3306
X32
CA3306, CA3306A, CA3306C
CA3306
CONTROL
LOGIC
V
DD
V
FLASH
FLASH
FLASH
DD
NO. 1
6-BIT
NO. 2
6-BIT
NO. 3
6-BIT
ADC
ADC
ADC
4-22
5V
B6’
B1’
B6
B1
B7
B6
B1
(12 BIT ACCURACY)
6-BIT DAC
CD74HC 4049 (INV.), OR
CD74HC4050 (NON-INV.), OR
ANY LOW POWER SCHOTTKY
TTL WITH HIGH INPUT VOLTAGE
RATING (MANY LS DEVICES ARE
RATED TO ACCEPT VOLTAGES
UP TO 15V).
TYPICAL FOR:
CA3306 INPUT
DD
5V
CLK
> 5.5V
74LS04
0.01 F
CA3306
BINARY
B6 + 0
B5 + 0
B4 + 0
B3 + 0
B2 + 0
B1 + B7
ADDER
50k
B12
B6
B1