ISL12022M-R5421 INTERSIL [Intersil Corporation], ISL12022M-R5421 Datasheet - Page 24

• Manufacturer Part Number: ISL12022M-R5421
• Description: Providing high-performance solutions for every link in the signal chain
• Manufacturer: INTERSIL [Intersil Corporation]

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Intersil Signal Path Products  2012  www.intersil.com
Single and Dual-Channel,
Highest Performance,
Lowest Power 10-, 12-Bit
250MSPS ADCs
The KAD551xP and KAD561xP are a series of low-
power, high-performance, single & dual-channel, 10- &
12-Bit, analog-to-digital converters. Designed with
FemtoCharge™ technology on a standard CMOS process,
the series supports sampling rates of up to 250MSPS. The
KAD5x1xP-25 is the fastest member of this pin-compatible
family, which also features sample rates of 210MSPS
(KAD561xP-21/KAD551xP-21), 170MSPS (KAD561xP-17/
KAD551xP-17) and 125MSPS (KAD561xP-12/KAD551xP-12).
Lowest Power, Highest
Performance 8-, 10-, 12-Bit
500MSPS ADCs
The ISLA11xP50 are a series of low-power, high-performance
8-, 10-, and 12-Bit 500MSPS analog-to-digital converters
designed with Intersil’s proprietary FemtoCharge
a standard CMOS process. These devices are an upgrade of the
KAD551XP-50 product family and are pin similar.
Key Features
• Highest Performance 8-, 10-, and 12-Bit 500MSPS ADCs
• Lowest Power 10- & 12-Bit 500MSPS ADCs
• Only Pin-Compatible 8-, 10-, and 12-Bit 500MSPS ADCs
• Support for Multi-Channel Systems:
• Support for Under-sampling/High IF Applications
- Fine gain/offset adjust for channel matching
- Clock divider synchronous reset for channel synchronization
- Optimized output timing for multi-channel system reliability
- 1.15GHz analog input bandwidth
- 60fs clock jitter
- Dynamic performance specified to 1GHz
ISLA112P50
ISLA110P50
ISLA118P50
KAD5612P-25
KAD5512P-25
KAD5610P-25
KAD5510P-25
Device
Device
Evalboard
Evalboard
Available!
Available!
Evalboard
Evalboard
Available!
Available!
SNR (dBFS)
Channels
65.9
60.7
49.9
2
1
2
1
SFDR (dBc)
(dBFS)
SNR
66.0
66.1
60.7
60.7
86
86
68
SFDR
(dBc)
86
87
86
86
ENOB (bits)
10.7
9.8
8.0
ENOB
(bits)
10.7
10.6
9.8
9.8
Power
(mW)
Power
455
441
428
(mW)
429
235
411
235
8-, 10-, 12-Bit, 500MSPS: ISLA118P50, ISLA110P50, ISLA112P50
™
technology on
Key Features
• Lowest Power 10- & 12-Bit 250MSPS Single & Dual
• Highest Performance 10-Bit 250MSPS Single & Dual
• Only Pin-Compatible 10- & 12-Bit Dual 250MSPS
• Programmable Gain, Offset and Skew for Channel-
• Support for Under-sampling/High IF Applications
Applications
• Portable Instrumentation
• High Performance Data Acquisition
• Power Amplifier Linearization
• Radar and Satellite Antenna Array Processing
• Broadband Communications
• Communications Test Equipment
• WiMAX and Microwave Receivers
ADCs
ADC
ADCs
to-Channel Matching
- 1.3GHz analog input bandwidth
- 60fs clock jitter
- Dynamic performance specified to 1GHz
10- & 12-Bit, 250MSPS: KAD551xP, KAD561xP
2500
2000
1500
1000
High SNR
Lowest Power
67
66
65
64
63
62
61
500
0
0
ISLA112P50
CompC
100
12 - Bit 500MSPS ADC Power
INPUT FREQUENCY (MHz)
Comp A
200
CompB
CompA
ISLA112P50
Comp B
300
400
Comp C
500