LTC2233IUK#PBF Linear Technology, LTC2233IUK#PBF Datasheet - Page 18

• Manufacturer Part Number: LTC2233IUK#PBF
• Description: IC ADC 10BIT 80MSPS SAMPLE 48QFN
• Manufacturer: Linear Technology

Specifications of LTC2233IUK#PBF

• Number Of Bits: 10
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 406mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIO S I FOR ATIO
LTC2232/LTC2233
18
ANALOG
INPUT
Figure 6. Recommended Front End Circuit for Input
AMPLIFIER = LTC6600-20, AD8138, ETC.
ANALOG
INPUT
Figure 4. Differential Drive with an Amplifier
Frequencies Between 100MHz and 250MHz
0.1µF
0.1µF
T1 = MA/COM ETC1-1-13
RESISTORS, CAPACITORS
ARE 0402 PACKAGE SIZE
DIFFERENTIAL
+
CM
–
HIGH SPEED
T1
AMPLIFIER
U
+
–
25Ω
25Ω
U
25Ω
25Ω
0.1µF
12Ω
12Ω
W
12pF
2.2µF
V
A
A
IN
IN
CM
+
–
2.2µF
8pF
V
A
A
IN
IN
CM
+
–
LTC2232/
LTC2233
LTC2232/
LTC2233
U
22323 F04
22323 F06
ANALOG
INPUT
ANALOG
Figure 7. Recommended Front End Circuit for Input
INPUT
Frequencies Between 250MHz and 500MHz
0.1µF
0.1µF
0.1µF
T1 = MA/COM ETC1-1-13
RESISTORS, CAPACITORS
ARE 0402 PACKAGE SIZE
Figure 5. Single-Ended Drive
T1
10k
10k
25Ω
25Ω
0.1µF
25Ω
25Ω
0.1µF
12pF
2.2µF
V
A
A
2.2µF
CM
IN
IN
A
A
V
+
–
CM
IN
IN
+
–
LTC2232/
LTC2233
LTC2232/
LTC2233
22323 F05
22323 F07
22323fa