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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.Key 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
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Sample & Buy
| Part Number | Marketing Status | SMD PIN/Detailed Spec | Quality Level | EPPL | Hi-Rel Package | Lead Finish | Packing Type | Package: Product Marking | Mass (gr) | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHF1401KSO-01V |
Active
|
5962F0626001VCX | QML-V Flight | true | SO-48 | Gold | Carrier Tape | 5962F0626001VCX | 1.2 | 3A001A2C | FRANCE | No availability of distributors reported, please contact our sales office | ||
| RHF1401KSO1 |
Active
|
- | Engineering Model | - | SO-48 | Gold | Carrier Tape | RHF1401KSO1 | 1.2 | 3A001A2C | FRANCE | Check Availability |
RHF1401KSO-01V
Marketing Status
ActiveSMD PIN/Detailed Spec
5962F0626001VCXRHF1401KSO1
Marketing Status
ActiveSMD PIN/Detailed Spec
-(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
Evaluation Tools
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHF1401KSO-01V |
Active
|
FLAT48 SO FP | Industrial | N/A |
|
| RHF1401KSO1 |
Active
|
FLAT48 SO EM | Industrial | N/A |
|
RHF1401KSO-01V
Package:
FLAT48 SO FPMaterial Declaration**:
RHF1401KSO1
Package:
FLAT48 SO EMMaterial 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.
