Product overview
Description
The RHF1401 is a 14-bit analog-to-digital converter that uses pure CMOS 0.25 µm technology combining high performance and very low power consumption.
The RHF1401 is based on a pipeline structure and digital error correction to provide excellent static linearity. Specifically designed to optimize power consumption, the device only dissipates 85 mW at 20 Msps, while maintaining a high level of performance. The device also integrates a proprietary track-and-hold structure to ensure a large effective resolution bandwidth.
Voltage references are 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. A data-ready signal, which is raised when the data is valid on the output, can be used for synchronization purposes.
The RHF1401 has an operating temperature range of -55° C to +125° C and is available in a small 48-pin ceramic SO-48 package.
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All features
- Qml-V qualified, smd 5962-06260
- Rad hard: 300 kRad(Si) TID
- Failure immune (SEFI) and latch-up immune (SEL) up to 120 MeV-cm2/mg at 2.7 V and 125° C
- Hermetic package
- Tested at Fs= 20 Msps
- Low power: 85 mW at 20 Msps
- Optimized for 2 Vpp differential input
- High linearity and dynamic performances
- 2.5 V/3.3 V compatible digital I/O
- Internal reference voltage with external reference option
Circuit Diagram
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHF1401
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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** |
|---|---|---|---|---|---|
| RHF1401KSO-01V | Active | CSO-48 | Industrial | N/A | |
| RHF1401KSO1 | Active | CSO-48 | Industrial | N/A | |
RHF1401KSO-01V
Package:
CSO-48Material Declaration**:
RHF1401KSO1
Package:
CSO-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 | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | SMD PIN/Detailed Spec | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||||
| RHF1401KSO-01V | distributors No availability of distributors reported, please contact our sales office | Active | 3A001.a.2.c | 3A001.a.2.c | Carrier Tape | CSO-48 | - | - | 5962F0626001VCX | QML-V Flight | Gold | 5962F0626001VCX | FRANCE | | QML-V Flight | Gold | 5962F0626001VCX | FRANCE | ||
| RHF1401KSO1 | distributors No availability of distributors reported, please contact our sales office | Active | 3A001.a.2.c | 3A001.a.2.c | Carrier Tape | CSO-48 | - | - | - | Engineering Model | Gold | RHF1401KSO1 | FRANCE | | Engineering Model | Gold | RHF1401KSO1 | FRANCE | ||
(*) 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