AT65-0107TR

AT65-0107 MACOM | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Features

n Attenuation: 0.5 dB Steps to 31.5 dB n Low DC Power Consumption n Plastic SOIC, Wide Body, SMT Package n Integral TTL Driver n 50 ohm Impedance n Test Boards are Available n Tape and Reel Packaging Available

Description

M/A-COM's AT65 -0107 is a GaAs FET 6 -bit digital attenuator with a 0.5 dB minimum step size and a 31.5 dB total attenuation range. This device is in a SOIC -24 wide body, plastic surface mount package. The AT65 -0107 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Package outline conforms to JEDEC standard MS-013AD. Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss — DC - 1.0 GHz DC - 2.0 GHz dB dB 3.1 3.6 3.6 4.2 Attenuation Accuracy Any Bit or Combination of Bits DC - 2.0 GHz dB — — ±(.3 +4% of atten.) VSWR Full Range DC - 2.0 GHz Ratio — 1.8:1 2:1 Switching Speed 1 50% Cntl to 90%/10% RF 10% to 90% or 90% to 10% nS nS 150 1 dB Compression —

50 MHz

0.5 - 2.0 GHz dBm dBm +21 +29 Input IP3 Two-tone inputs up to +5 dBm 50 MHz 0.5-2.0 GHz dB dB +35 +48 Vcc -Vee V V 4.75 -8.0 5.0 -5.0 5.25 -4.75 Logic “0” Sink Current is 20 µA max. — V 0.0 — 0.8 Logic “1” Source Current is 20 µA max. — V 2.0 — 5.0 Icc Vcc min to max, Logic “0” or “1” — mA — 0.2 6 -Iee -Vee min to max, Logic “0” or “1” — mA — -0.2 -1 1. Decoupling capacitors (.01 µF) are required on Power Supply lines.

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65-0107 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 5.00 Pin Configuration Absolute Maximum Ratings 2 2. Operation of this device above any one of these parameters may cause permanent damage. 3. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply. Pin # Function Pin # Function

1 GND 13 RF

2 GND 14 GND

3 GND 15 GND

4 C16 16 GND

5 C8 17 GND

8 C4 20 GND

9 C2 21 GND

10 C1 22 GND

11 C0.5 23 GND

12 GND 24 RF

Parameter Absolute Maximum Max. Input Power

0.05 GHz

0.5 - 2.0 GHz +27 dBm +34 dBm +Vcc +5.5V -Vee -8.5V Logic Voltages 3 -0.5 to Vcc + 0.5V Control Voltage -0.5V to Vcc +0.5V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +125°C Truth Table C16 C8 C4 C2 C1 C0.5 Attenuation 0 0 0 0 0 0 Loss, Reference 0 0 0 0 0 1 0.5 dB 0 0 0 0 1 0 1.0 dB 0 0 0 1 0 0 2.0 dB 0 0 1 0 0 0 4.0 dB 0 1 0 0 0 0 8.0 dB 1 0 0 0 0 0 16.0 dB 1 1 1 1 1 1 31.5 dB 0 = TTL Low; 1 = TTL High Typical Performance Curves 0.5 dB Bit vs. Temperature Loss vs. Temperature 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 2.00 2.50 3.00 3.50 4.00 4.50 0 500 1000 1500 2000 Frequency (MHz) Loss (dB) +25°C +85°C -40°C

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65-0107 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 5.00 Typical Performance Curves 2 dB Bit vs. Temperature 1 dB Bit vs. Temperature 4 dB Bit vs. Temperature 8 dB Bit vs. Temperature 16 dB Bit vs. Temperature Max Attenuation vs. Temperature 0.70 0.80 0.90 1.00 1.10 1.20 1.30 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 3.70 3.80 3.90 4.00 4.10 4.20 4.30 4.40 4.50 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 7.60 7.80 8.00 8.20 8.40 8.60 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 15.50 15.70 15.90 16.10 16.30 16.50 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB) 29.00 29.50 30.00 30.50 31.00 31.50 32.00 32.50 33.00 0 500 1000 1500 2000 Frequency (MHz) Attenuation (dB)

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65-0107 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 5.00 Typical Performance Curves VSWR, 0.5 dB Bit VSWR @ Insertion Loss VSWR, 1 dB Bit VSWR, 2 dB Bit VSWR, 4 dB Bit VSWR, 8 dB Bit 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput

Digital Attenuator, 31.5 dB, 6-Bit, TTL Driver, DC - 2.0 GHz AT65-0107 Specifications subject to change without notice. n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 5.00 Typical Performance Curves VSWR, Maximum Attenuation VSWR, 16 dB Bit

Ordering Information

AT65-0107TR Tape and Reel (1K Reel) AT65-0107-TB Units Mounted on Test Board 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput 1.00 1.20 1.40 1.60 0 500 1000 1500 2000 Frequency (MHz) VSWR InputOutput