Electronic Components Datasheet Search |
|
AD6122 Datasheet(PDF) 2 Page - Analog Devices |
|
AD6122 Datasheet(HTML) 2 Page - Analog Devices |
2 / 20 page REV. B –2– AD6122–SPECIFICATIONS (T A = +25 C, VCC = +3.0 V, LO = 2 IF, REFIN = 1.23 V, LDO Enabled, unless otherwise noted) NOTE: All powers shown in dBm are referred to 1 k . Specification Conditions Min Typ Max Unit MODULATOR LO = 260.76 MHz (2 × IF), 100 mV p-p 500 mV p-p Differential I and Q Inputs; Output Level Output Level Referred to a 1 k Ω Differential Load –21 dBm Output Third Order Harmonic –50 dBc I/Q Inputs Differential Input Voltage Differential 500 mV p-p Bandwidth –3 dB 20 MHz Resistance 30 k Ω Quadrature Accuracy ± 1 ° Amplitude Balance ±0.1 dB Output Referred Noise 0.9 MHz to 5.0 MHz Offsets –169 dBm/Hz Modulator Common-Mode Reference 1.408 V LO Input Resistance Differential Input at 260.38 MHz 1.2 k Ω LO Input Capacitance Differential Input at 260.38 MHz 2.4 pF LO Carrier Leakage Bias I/Q Using MODCMREF –40 dBc IF AMPLIFIER FIF = 130.38 MHz Noise Figure VGAIN = 2.5 V, 1 k Ω Differential Load 10 dB Input 1 dB Compression Point VGAIN = 2.5 V –32 dBm Input Third-Order Intercept VGAIN = 2.5 V –24 dBm Gain Flatness IF ±630 kHz ±0.25 dB Input Capacitance Shunt Equivalent Model at 130.38 MHz 2.3 pF Differential IF Input Resistance Shunt Equivalent Model at 130.38 MHz 680 Ω Differential IF Output Resistance Per Pin at 130.38 MHz 4.2 k Ω Differential IF Output Capacitance Per Pin at 130.38 MHz 2.0 pF GAIN CONTROL INTERFACE Gain Scaling Using Internal Reference 75 dB/V Gain Scaling Linearity For a Typical Dynamic Range of 92 dB ± 3 dB/V Minimum Gain VGAIN = 0.5 V –63 dB Maximum Gain VGAIN = 2.5 V +34 dB Gain Control Response Time 90 dB Gain Change, Min Gain to Max Gain 0.7 µs Input Resistance at REFIN 10 M Ω Input Resistance at VGAIN 109 k Ω POWER-DOWN INTERFACE Logic Threshold High Power-Up on Logical High 1.34 V Logic Threshold Low 1.30 V Input Current for Logical High 0.1 µA Turn-On Response Time Measure to Settling of AGC from Standby Mode 23 µs Turn-Off Response Time To 200 µA Supply Current 187 ns LOW DROPOUT REGULATOR External PNP Pass Transistor, VCESAT = –0.4 V Max, hFE = 100/300 Min/Max Input Range 2.9–4.2 V Nominal Output 2.70 V Dropout Voltage 200 mV Reference Output 1.23 V POWER SUPPLY Supply Range Bypassing Internal LDO 2.7–5.0 V Supply Current VGAIN = 1.5 V (Unity Gain) 10.4 mA Standby Current 7.8 µA OPERATING TEMPERATURE TMIN to TMAX –40 +85 °C Specifications subject to change without notice. |
Similar Part No. - AD6122_15 |
|
Similar Description - AD6122_15 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |