Overview
The MAX108CHC-D is a high-performance, 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This ultra high-speed ADC is designed to accurately digitize analog signals with bandwidths up to 2.2GHz. Fabricated on Maxim's advanced GST-2 bipolar process, the MAX108 integrates a high-performance track/hold (T/H) amplifier and a quantizer on a single monolithic die. It is particularly suited for applications requiring high-speed data conversion and excellent dynamic performance.
Key Specifications
| Specification | Value |
|---|---|
| Conversion Rate | 1.5 Gsps |
| Full-Power Analog Input Bandwidth | 2.2 GHz |
| Effective Bits at Nyquist Frequency | 7.5 bits at fIN = 750 MHz |
| Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) | ±0.25 LSB |
| Analog Input Type | 50Ω Differential or Single-Ended |
| Analog Input Signal Range | ±250 mV |
| Voltage Reference | On-Chip, +2.5V Precision Bandgap Voltage Reference |
| Digital Outputs | Latched, Differential PECL-Compatible |
| Demultiplexer Feature | Selectable 8:16 Demultiplexer |
| Package Type | 192-Contact Enhanced Super Ball-Grid Array (ESBGA) |
| Temperature Range | 0°C to +70°C (Commercial) |
Key Features
- High-speed conversion rate of 1.5 Gsps
- Wide 2.2 GHz full-power analog input bandwidth
- Excellent dynamic performance with 7.5 effective bits at Nyquist frequency
- Low integral nonlinearity (INL) and differential nonlinearity (DNL) of ±0.25 LSB
- 50Ω differential or single-ended analog inputs with ±250 mV input signal range
- On-chip +2.5V precision bandgap voltage reference
- Latched, differential PECL-compatible digital outputs with selectable 8:16 demultiplexer feature
- Internal demux reset input with reset output
- Pin-compatible with MAX104 (1 Gsps) and MAX106 (600 Msps)
Applications
- Industrial automation and control
- Test and measurement equipment
- Medical instrumentation
- Communication systems
- Automotive electronics
Q & A
- What is the conversion rate of the MAX108CHC-D?
The MAX108CHC-D has a conversion rate of 1.5 Gsps.
- What is the full-power analog input bandwidth of the MAX108CHC-D?
The full-power analog input bandwidth is 2.2 GHz.
- What is the effective number of bits at the Nyquist frequency for the MAX108CHC-D?
The MAX108CHC-D achieves 7.5 effective bits at the Nyquist frequency.
- What is the input signal range for the MAX108CHC-D?
The input signal range is ±250 mV.
- What type of digital outputs does the MAX108CHC-D have?
The MAX108CHC-D has latched, differential PECL-compatible digital outputs.
- Does the MAX108CHC-D have a demultiplexer feature?
Yes, it has a selectable 8:16 demultiplexer feature.
- What is the package type of the MAX108CHC-D?
The MAX108CHC-D is packaged in a 192-contact Enhanced Super Ball-Grid Array (ESBGA).
- What is the temperature range for the MAX108CHC-D?
The temperature range is 0°C to +70°C (Commercial).
- Is the MAX108CHC-D still in active production?
No, the MAX108CHC-D is an obsolete product and is no longer in active production.
- Where can I find alternative or equivalent models for the MAX108CHC-D?
Customers are advised to contact Analog Devices' sales team for information on alternative or equivalent models.
