ADC Single Pipelined 65Msps 12-bit Parallel 40-Pin TQFN EP T/R, MAX1207ETL+T, Maxim Integrated

The MAX1207 is a 3.3V, 12-bit analog-to-digital converter (ADC) featuring a fully differential wideband track-andhold (T/H) input, driving the internal quantizer. The MAX1207 is optimized for low power, small size, and high dynamic performance. This ADC operates from a single 3.0V to 3.6V supply, consuming only 316mW, while delivering a typical signal-to-noise ratio (SNR) performance of 68.5dB at a 32.5MHz input frequency. The T/H-driven input stage accepts single-ended or differential inputs. In addition to low operating power, the MAX1207 features a 0.15mW power-down mode to conserve power during idle periods. A flexible reference structure allows the MAX1207 to use its internal precision bandgap reference or accept an externally applied reference. A common-mode reference is provided to simplify design and reduce external component count in differential analog input circuits. The MAX1207 supports both a single-ended and differential input clock drive. Wide variations in the clock duty cycle are compensated with the ADC"s internal duty-cycle equalizer. The MAX1207 features parallel, CMOS-compatible outputs. The digital output format is pin selectable to be either two"s complement or Gray code. A data-valid indicator eliminates external components that are normally required for reliable digital interfacing. A separate power input for the digital outputs accepts a voltage from 1.7V to 3.6V for flexible interfacing with various logic levels. The MAX1207 is available in a 6mm x 6mm x 0.8mm, 40- pin thin QFN package with exposed paddle (EP), and is specified for the extended industrial (-40°C to +85°C) temperature range. Refer to the MAX1209 and MAX1211 (see Pin Compatible Higher/Lower Speed Versions table) for applications that require high dynamic performance for IF input frequencies. See a parametric table of the complete family of pin-compatible, 12-/14-bit high-speed ADCs.

Excellent Dynamic Performance
- 68.5dB SNR at f_IN = 32.5MHz
- 88.7dBc SFDR at f_IN = 32.5MHz

3.3V Low-Power Operation

316mW (Single-Ended Clock Mode)
342mW (Differential Clock Mode)

Differential or Single-Ended Clock

Accepts 20% to 80% Clock Duty Cycle

Fully Differential or Single-Ended Analog Input

Adjustable Full-Scale Analog Input Range

Common-Mode Reference

Power-Down Mode

CMOS-Compatible Outputs in Two"s Complement or Gray Code

Data-Valid Indicator Simplifies Digital Design

Out-of-Range and Data-Valid Indicators

Miniature, 40-Pin Thin QFN Package with Exposed Paddle

Pin-Compatible, IF Sampling ADC Available (MAX1211ETL)

Evaluation Kit Available (Order MAX1211EVKIT)

Характеристики

Volt_supply_source	Single
Number_of_analog_inputs	1
Sampling_rate	65 Msps
Volt_reference	External, Internal
Typical_power_dissipation	342 mW
Differential_nonlinearity	0.7 LSB
Signal_to_noise_ratio	68.5 dB
Input_type	Voltage
Input_signal_type	Differential, Single-Ended
Input_volt	±1.024 V
Бренд	Maxim Integrated
Msl_level	1
Eccn	EAR99
Htsn	8542390001
Lead_finish	Matte Tin
Mounting	Surface Mount
Operating_temp	-40 to 85 °C
Pin_count	40
Product_dimensions	6 x 6 x 0.73 mm
Schedule_b	8542390000
Screening_level	Extended Industrial
Specifications	https://4donline.ihs.com/images/VipMasterIC/IC/MAXM/MAXMS04012/MAXMS04012-1.pdf?hkey=52A5661711E402568146F3353EA87419
Number_of_adc_channels	1
Polarity_of_input_volt	Bipolar
Operating_supply_volt	3, 3.3 V, 3.6
Number_of_adcs	1
Digital_interface_type	Parallel

Артикул: MAX1207ETL+T

Описание

Excellent Dynamic Performance
- 68.5dB SNR at f_IN = 32.5MHz
- 88.7dBc SFDR at f_IN = 32.5MHz