Overview
The AD9253BCPZRL7-105 is a quad, 14-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This device is designed for low cost, low power, small size, and ease of use, making it ideal for various high-performance applications. It operates at a conversion rate of up to 105 MSPS and features an on-chip sample-and-hold circuit. The ADC is optimized for outstanding dynamic performance and low power consumption, which is critical in applications where small package size is essential.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Description | IC ADC 14BIT SRL 105MSPS 48LFCSP |
| Category | Integrated Circuits (ICs) |
| Voltage - Supply, Digital | 1.7 V ~ 1.9 V |
| Voltage - Supply, Analog | 1.7 V ~ 1.9 V |
| Supplier Device Package | 48-LFCSP-WQ (7x7) |
| Sampling Rate (Per Second) | 105M |
| Reference Type | Internal |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | 48-WFQFN Exposed Pad, CSP |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 4 |
| Number of Bits | 14 |
| Number of A/D Converters | 4 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Input Type | Differential |
| Data Interface | LVDS - Serial |
Key Features
- 1.8 V supply operation
- Low power: 110 mW per channel at 125 MSPS with scalable power options
- SNR = 74 dB (to Nyquist); SFDR = 90 dBc (to Nyquist)
- DNL = ±0.75 LSB (typical); INL = ±2.0 LSB (typical)
- Serial LVDS (ANSI-644, default) and low power, reduced signal option (similar to IEEE 1596.3)
- 650 MHz full power analog bandwidth
- 2 V p-p input voltage range
- Serial port control
- Full chip and individual channel power-down modes
- Flexible bit orientation
- Built-in and custom digital test pattern generation
- Multichip sync and clock divider
- Programmable output clock and data alignment
- Programmable output resolution
- Standby mode
- Simultaneous sampling
Applications
- Medical ultrasound
- High speed imaging
- Quadrature and diversity radio receivers
- Test equipment
Q & A
- What is the sampling rate of the AD9253BCPZRL7-105?
The AD9253BCPZRL7-105 has a sampling rate of up to 105 MSPS.
- What is the resolution of the AD9253BCPZRL7-105?
The AD9253BCPZRL7-105 is a 14-bit analog-to-digital converter.
- What is the power supply voltage for the AD9253BCPZRL7-105?
The AD9253BCPZRL7-105 operates on a single 1.7 V to 1.9 V power supply.
- What is the package type of the AD9253BCPZRL7-105?
The AD9253BCPZRL7-105 is available in a 48-lead LFCSP (7x7 mm) package.
- Is the AD9253BCPZRL7-105 RoHS compliant?
Yes, the AD9253BCPZRL7-105 is lead-free and RoHS compliant.
- What is the operating temperature range of the AD9253BCPZRL7-105?
The operating temperature range is -40°C to +85°C.
- How many input channels does the AD9253BCPZRL7-105 have?
The AD9253BCPZRL7-105 has 4 differential input channels.
- What type of data interface does the AD9253BCPZRL7-105 use?
The AD9253BCPZRL7-105 uses a serial LVDS data interface.
- Does the AD9253BCPZRL7-105 support power-down modes?
Yes, it supports full chip and individual channel power-down modes.
- Can the AD9253BCPZRL7-105 generate digital test patterns?
Yes, it supports built-in and custom digital test pattern generation.
- Is the AD9253BCPZRL7-105 suitable for high-speed imaging applications?
Yes, it is optimized for high-speed imaging and other high-performance applications.
