The HI1175 is an 8-bit, analog-to-digital converter built in a 1.4µm CMOS process. The low power, low differential gain and phase, high sampling rate, and single 5V supply make the HI1175 ideal for video and imaging applications.
The adoption of a 2-step flash architecture achieves low power consumption (60mW) at a maximum conversion speed of 20 MSPS (Min), 35 MSPS typical with only a 2.5 clock cycle data latency. The HI1175 also features digital output enable/disable and a built in voltage reference. The HI1175 can be configured to use the internal reference or an external reference if higher precision is required.
Key Features
- Resolution 8-Bit ±0.3 LSB (DNL)
- Maximum Sampling Frequency 20MSPS
- Low Power Consumption 60mW (at 20MSPS Typ) (Reference Current Excluded)
- Built-In Sample and Hold Circuit
- Built-In Reference Voltage Self Bias Circuit
- Three-State TTL Compatible Output
- Single +5V Power Supply
- Low Input Capacitance 11pF (Typ)
- Reference Impedance 300Ω (Typ)
- Evaluation Board Available (HI1175-EV)
- Low Cost
- Direct Replacement for the Sony CXD1175
Key Differences in Family
Applications
- Video Digitizing
- PC Video Capture
- Image Scanners
- TV Set Top Boxes
- Multimedia
- Personal Communication Systems (PCS)
Datasheets| Title | Type | Updated | Size | Other Languages |
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| HI1175 Datasheet | PDF | 14 Nov 2014 | 277 KB | |
Order Information| Part Number | Package Type | Weight(g) | Pins | MSL Rating | Peak Temp (°C) | RoHS Status |
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| HI1175JCB | Retired - Please contact us for package data | | | 4 | | RoHS |
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| HI1175JCB-T | Retired - Please contact us for package data | | | 4 | | RoHS |
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| HI1175-EV | | | | N/A | | |
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