Product overview
Description
The RHF1201 is a 12-bit, 50 Msps sampling frequency analog-to-digital converter that uses pure CMOS 0.25 μm technology combining high performance and very low power consumption.
The device is based on a pipeline structure and digital error correction to provide excellent static linearity. Specifically designed to optimize the speed power consumption ratio, the RHF1201 integrates a proprietary track-and-hold structure making it ideal for IF-sampling applications up to 150 MHz. A voltage reference network is integrated in the circuit to simplify the design and minimize external components. A tri-state capability is available on the outputs to allow common bus sharing. Output data can be coded in two different formats.
The analog and digital power supplies operate from 2.7 V to 3.6 V, drawing a current consumption of 1.65 mA typ. and 2 mA max. only.
A data ready signal, raised when the data is valid on the output, can be used for synchronization purposes.
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All features
- Qml-V qualified, smd 5962-05217
- Rad-hard: 300 kRad(Si) TID
- Failure immune (SEFI) and latchup immune (SEL) up to 120 MeV-cm2/mg at 2.7 V and 125 °C
- Hermetic package
- Wide sampling range
- Tested at 50 Msps
- Optimwatt™ adaptive power: 44 mW at0.5 Msps and 100 mW at 50 Msps
- Optimized for 2 Vpp differential input
- SFDR up to 75 dB at FS = 50 Msps, Fin = 15 MHz
- 2.5 V/3.3 V compatible digital I/O
- Built-in reference voltage with external bias capability
Circuit Diagram
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHF1201
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All resources
| Resource title | Version | Latest update |
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IBIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 15 Jun 2021 | 15 Jun 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHF1201 | Proposal | CSO-48 | Industrial | - | |
| RHF1201KSO-01V | Active | Flat-48 | Industrial | N/A | |
| RHF1201KSO1 | Active | Flat-48 | Industrial | N/A | |
RHF1201
Package:
CSO-48Material Declaration**:
RHF1201KSO-01V
Package:
Flat-48Material Declaration**:
RHF1201KSO1
Package:
Flat-48Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | ||
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| RHF1201KSO1 | | | distributors No availability of distributors reported, please contact our sales office |
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| RHF1201KSO-01V | | | distributors No availability of distributors reported, please contact our sales office |
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RHF1201KSO1 Active
RHF1201 Proposal
RHF1201KSO-01V Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors