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| 14-Bit, +3.3V, 260MSPS, High Speed D/A Converter |
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| Ordering Information |
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 iBuy direct from Intersil
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 iBuy direct - out of stock
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 Request samples
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 Check distributor inventory
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Available in RoHS/Pb-Free
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Part No. |
Design-In
Status |
Temp. |
Package |
MSL |
Price
US $ |
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| ISL5957IAZ |
Active |
Ind |
28 Ld TSSOP |
3 |
14.78 |
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| ISL5957IBZ |
Active |
Ind |
28 Ld SOIC |
3 |
14.78 |
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| ISL5957EVAL1 |
Coming
Soon |
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Eval Board |
N/A |
Contact Us |
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| ISL5957EVAL2 |
Coming
Soon |
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Eval Board |
N/A |
Contact Us |
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| ISL5957IA |
InActive |
Ind |
28 Ld TSSOP |
1 |
N/A |
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| ISL5957IB |
InActive |
Ind |
28 Ld SOIC |
1 |
N/A |
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| The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice. |
| MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020 |
| SMD = Standard Microcircuit Drawing |
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 Description |
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The ISL5957 is a 14-bit, 260+MSPS (Mega Samples Per Second), CMOS, high speed, low power, D/A (digital to analog) converter, designed specifically for use in high performance communication systems such as base transceiver stations utilizing 2.5G or 3G cellular protocols.
This device complements the ISL5x57 family of high speed converters, which include 10, 12, and 14-bit devices. |
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 Key Features |
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Low Power 103mW with 20mA Output at 130MSPS
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Adjustable Full Scale Output Current 2mA to 20mA
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+3.3V Power Supply
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3V LVCMOS Compatible Inputs
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Excellent Spurious Free Dynamic Range (75dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)
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UMTS Adjacent Channel Power =71dB at 19.2MHz
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EDGE/GSM SFDR = 94dBc at 11MHz in 20MHz Window
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Pin compatible, 3.3V, Lower Power Replacement For The AD9754 and HI5960
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Pb-Free Available (RoHS Compliant)
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| Related Documentation |
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 Datasheet(s): |
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 Evaluation Board(s): |
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 Technical Homepage: |
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 Parametric Data |
| | Resolution (Bits) | | 14 | | | Conv. Rate (MSPS) | | 260 | | | Output I/V | | I | | | Power Supply VS (Range) (V) | | 3.3 | | | INL (max) (±LSB) | | 5 | | | DNL (max) (±LSB) | | 3 | | | SFDR (typ) to Nyquist FOUT@Sample Rate | | 75dBc 10MHz@130Msps | | | Power (mW) | | 157mW at 260Msps | | | VREF | | Int/Ext | |
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 Application Block Diagrams |
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| Applications |
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- Cellular Infrastructure - Single or Multi-Carrier: IS-136, IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA
- BWA Infrastructure
- Medical/Test Instrumentation
- Wireless Communication Systems
- High Resolution Imaging Systems
- Arbitrary Waveform Generators
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| | HI5741 | | 14-Bit, 100 MSPS, High Speed D/A Converter | | | HI5960 | | 14-Bit, 130MSPS, CommLink™ High Speed D/A Converter | | | ISL5961 | | 14-Bit, +3.3V, 210/130MSPS, CommLink™ High Speed D/A Converter | |
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