LTM220MT05

The LTM220MT05 is designed as one kind of 170 Msps sampling 12-bit A/D converter that can be used in (1)wireless and wired broadband communication; (2)spectral analysis. This device is pin compatible with the AD9430 when used with LVDS outputs, 2's complement output format and the 1.536VPP input range. Also this device is perfect for demanding communications applications with AC performance
that includes 66.2dB SNR and 84dB spurious free dynamic range.

Features of the LTM220MT05 are:(1)pin compatible with the AD9430; (2)sample rate: 170Msps; (3)66.2dB SNR, 84dB SFDR; (4)no missing codes; (5)single 3.3V supply; (6)power dissipation: 1050mW; (7)LVDS digital outputs; (8)1.536 VPP input range; (9)clock duty cycle stabilizer; (10)out-of-range indicator; (11)data ready output clock; (12)integrated bypass capacitors; (13)100-pin SiPLGA package.

The absolute maximum ratings of the LTM220MT05 can be summarized as:(1)Supply Voltage (AVDD, DRVDD): 4 V;(2)Analog Input Voltage: -0.3V to (AVDD + 0.3V);(3)Digital Input Voltage: -0.3V to (AVDD + 0.3V);(4)Digital Output Voltage: -0.3V to (DRVDD + 0.3V);(5)Power Dissipation: 1500 mW;(6)Operating Temperature Range: -40°C to 85°C;(7)Storage Temperature Range: -65°C to 125°C.

The electrical characteristics of the LTM220MT05 can be summarized as:(1)Differential Input Voltage: 0.2 V;(2)Common Mode Input Voltage Internally Set: 1.6 V;(3)Common Mode Input Voltage Externally Set: 1.1 to 2.5 V;(4)Input Resistance: 6 k;(5)Input Capacitance: 3 pF;(6)Differential Output Voltage: 247 to 454 mV;(7)Output Common Mode Voltage: 1.125 to 1.375 V. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.