Datasheet LTM9004 (Analog Devices) - 6

LTM9004
D igiTal inpuTs anD ouTpuTs The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless otherwise noted, VCC1 = VCC2 = 5V, VDD = OVDD = 3V. VCC3 = 3V (LTM9004-AC, LTM9004-AD), VCC3 = 5V (LTM9004-AA, LTM9004-AB) SYMBOL PARAMETER P CONDITIONS MIN TYP TY MAX UNITS Logic Outputs OVDD OV = 3V DD
COZ Hi-Z Output Capacitance OE = 3V (Note 6) OE 3 pF ISOURCE Output Source Current Output Sour VOUT V = 0V OUT 50 mA ISINK I Output Sink Current VOUT V = 3V OUT 50 mA VOH V High Level Output Voltage High Level Output V IO I = –10μA O = –10μA 2.995 V IO = –200μA l O = –200μA 2.7 2.99 V VOL V Low Level Output Voltage Low Level Output V IO I = 10μA O = 10μA 0.005 V IO = 1.6mA l O = 1.6mA 0.09 0.4 V
OVDD OV = 2.5V DD
VOH High Level Output Voltage High Level Output V IO I = –200μA O 2.49 V VOL V Low Level Output Voltage Low Level Output V IO I = 1.6mA O 0.09 V
OVDD OV = 1.8V DD
VOH High Level Output Voltage High Level Output V IO I = –200μA O 1.79 V VOL V Low Level Output Voltage Low Level Output V IO I = 1.6mA O 0.09 V
p ower requireMenTs The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Unless otherwise noted, VCC1 = VCC2 = 5V, VDD = OVDD = 3V. VCC3 = 3V (LTM9004- AC, LTM9004-AD), VCC3 = 5V (LTM9004-AA, LTM9004-AB) (Note 3) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC1 Mixer Supply Voltage l 4.5 5.25 V VCC2 First Amplifier Supply Voltage l 4.5 5.25 V VCC3 Second Amplifier Supply Voltage LTM9004-AA, LTM9004-AB l 4.5 5.25 V LTM9004-AC, LTM9004-AD l 2.7 3 3.5 V VDD ADC Analog Supply Voltage l 2.7 3 3.6 V OVDD ADC Digital Output Supply Voltage l 0.5 3 3.6 V ICC1 Mixer Supply Current l 129 180 mA ICC1(SHDN) Mixer Shutdown Current MIXENABLE = 0V, AMPxENABLE = HIGH, l 10 11 mA ADCSHDN = 0V, OE = 0V ICC2 First Amplifier Supply Current l 52 63 mA ICC2(SHDN) First Amplifier Shutdown Current MIXENABLE = 5V, AMP1ENABLE = 0V, l 7.5 9 mA AMP2ENABLE = HIGH, ADCSHDN = 0V, OE = 0V ICC3 Second Amplifier Supply Current LTM9004-AA, LTM9004-AB l 21 24 mA ICC3(SHDN) Second Amplifier Shutdown Current LTM9004-AA, LTM9004-AB, MIXENABLE = l 0.8 4 mA AMP1ENABLE = 5V, AMP2ENABLE = 0V, ADCSHDN = 0V, OE = 0V ICC3 Second Amplifier Supply Current LTM9004-AC, LTM9004-AD l 36 44 mA ICC3(SHDN) Second Amplifier Shutdown Current LTM9004-AC, LTM9004-AD, MIXENABLE = l 0.6 4 mA AMP1ENABLE = 5V, AMP2ENABLE = 0V, ADCSHDN = 0V, OE = 0V IDD ADC Supply Current l 273 306 mA 9004fa 6 For more information www.linear.com/LTM9004 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Dynamic Accuracy Converter Characteristics Digital Inputs and Outputs Power Requirements Timing Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Package Description Revision History Typical Application Related Parts