Datasheet LTM9013 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | 300MHz Wideband Receiver |
| Seiten / Seite | 38 / 7 — TiMing characTerisTics. The. denotes the specifications which apply over … |
| Dateiformat / Größe | PDF / 978 Kb |
| Dokumentensprache | Englisch |
TiMing characTerisTics. The. denotes the specifications which apply over the full operating temperature
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LTM9013
TiMing characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 5, 7) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS SPI Port Timing (Note 10)
tSCK SCK Period Write Mode l 40 ns Readback Mode CSDO = 20pF, RPULLUP = 2kΩ l 250 ns tS CS to SCK Set-up Time 5 ns tH SCK to CS Hold Time 5 ns tDS SDI Set-Up Time 5 ns tDH SDI Hold Time 5 ns tDO SCK Falling to SDO Valid Readback Mode CSDO = 20pF, RPULLUP = 2kΩ 125 ns
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
Using test circuit 1 (see Figure 14 Design Example in Applications may cause permanent damage to the device. Exposure to any Absolute Information section). Maximum Rating condition for extended periods may affect device
Note 6:
Signal applied to the ±INn pins and measures only the amplifier reliability and lifetime. and ADC.
Note 2:
All voltage values are with respect to ground with GND and OGND
Note 7:
VCC1 = 5V, VCC2 = 3.3V, VDD = 1.8V, EN = 5V, EN_I, EN_Q = 0V, wired together (unless otherwise noted). GAIN_I, GAIN_Q = 1.2V, SHDN_I, SHDN_Q = 3.3V, SENSE = 1.15V,
Note 3:
When these pin voltages are taken below GND or above VDD, they fS = 310MHz, unless otherwise noted. will be clamped by internal diodes. This product can handle input currents
Note 8:
Integral nonlinearity is defined as the deviation of a code from a of greater than 100mA below GND or above VDD without latchup. straight line passing through the actual endpoints of the transfer curve.
Note 4:
When these pin voltages are taken below GND they will be The deviation is measured from the center of the quantization band. clamped by internal diodes. When these pin voltages are taken above VDD,
Note 9:
DC offset is the ADC output code with no RF or LO input signal they will not be clamped by internal diodes. This product can handle input applied the module. currents of greater than 100mA below GND without latchup.
Note 10:
Guaranteed by design, not subject to test 9013fa For more information www.linear.com/LTM9013 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Dynamic Accuracy Analog Inputs and Outputs Digital Inputs and Outputs Power Requirements Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
TiMing characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Notes 5, 7) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS SPI Port Timing (Note 10)
tSCK SCK Period Write Mode l 40 ns Readback Mode CSDO = 20pF, RPULLUP = 2kΩ l 250 ns tS CS to SCK Set-up Time 5 ns tH SCK to CS Hold Time 5 ns tDS SDI Set-Up Time 5 ns tDH SDI Hold Time 5 ns tDO SCK Falling to SDO Valid Readback Mode CSDO = 20pF, RPULLUP = 2kΩ 125 ns
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 5:
Using test circuit 1 (see Figure 14 Design Example in Applications may cause permanent damage to the device. Exposure to any Absolute Information section). Maximum Rating condition for extended periods may affect device
Note 6:
Signal applied to the ±INn pins and measures only the amplifier reliability and lifetime. and ADC.
Note 2:
All voltage values are with respect to ground with GND and OGND
Note 7:
VCC1 = 5V, VCC2 = 3.3V, VDD = 1.8V, EN = 5V, EN_I, EN_Q = 0V, wired together (unless otherwise noted). GAIN_I, GAIN_Q = 1.2V, SHDN_I, SHDN_Q = 3.3V, SENSE = 1.15V,
Note 3:
When these pin voltages are taken below GND or above VDD, they fS = 310MHz, unless otherwise noted. will be clamped by internal diodes. This product can handle input currents
Note 8:
Integral nonlinearity is defined as the deviation of a code from a of greater than 100mA below GND or above VDD without latchup. straight line passing through the actual endpoints of the transfer curve.
Note 4:
When these pin voltages are taken below GND they will be The deviation is measured from the center of the quantization band. clamped by internal diodes. When these pin voltages are taken above VDD,
Note 9:
DC offset is the ADC output code with no RF or LO input signal they will not be clamped by internal diodes. This product can handle input applied the module. currents of greater than 100mA below GND without latchup.
Note 10:
Guaranteed by design, not subject to test 9013fa For more information www.linear.com/LTM9013 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Dynamic Accuracy Analog Inputs and Outputs Digital Inputs and Outputs Power Requirements Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagrams Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts