Description
The AD9235 is a family of monolithic, single 3 V supply, 12-bit, 20/40/65 MSPS analog-to-digital converters (ADCs). This family features a high performance sample-and-hold amplifier (SHA) and voltage reference. The AD9235 uses a multistage differential pipelined architecture with output error correction logic to provide 12-bit accuracy at 20/40/65 MSPS data rates and guarantee no missing codes over the full operating temperature range. The wide bandwidth, truly differential SHA allows a variety of user-selectable input ranges and offsets including single-ended applications. It is suitable for multiplexed systems that switch full-scale voltage levels in successive channels and for sampling single-channel inputs at frequencies well beyond the Nyquist rate. Combined with power and cost savings over previously available ADCs, the AD9235 is suitable for applications in communications, imaging, and medical ultrasound.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Data Acquisition - Analog to Digital Converters (ADC) | |
Mfr | Analog Devices Inc. |
Series | - |
Package | Tube |
Part Status | Active |
Number of Bits | 12 |
Sampling Rate (Per Second) | 40M |
Number of Inputs | 1 |
Input Type | Differential, Single Ended |
Data Interface | Parallel |
Configuration | S/H-ADC |
Ratio - S/H:ADC | 1:01 |
Number of A/D Converters | 1 |
Architecture | Pipelined |
Reference Type | External, Internal |
Voltage - Supply, Analog | 2.7V ~ 3.6V |
Voltage - Supply, Digital | 2.25V ~ 3.6V |
Features | - |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 28-TSSOP |
Mounting Type | Surface Mount |
Base Product Number | AD9235 |