MM1671 MITSUMI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 12
Technical content
Features
- Operating supply voltage 2.8~5.5V (supports 3V and 5V systems) 2. Operating ambient temperature -40~85°C 3. Current consumption (no signal) 7.0mA typ. 4. Current consumption in power-save mode 1.0µA max. 5. High-precision voltage gain 6±0.3dB at 100kHz (MM1671) 6. Includes a high-performance 4th-order LPF 6.75MHz/100kHz max. ±1.0dB 27MHz/100kHz typ. -40dB 7. Incorporates a sag auxiliary circuit 8. Built-in amp output gain available in these series models (6dB/9dB/12dB/16.5dB) 9. The series offers a choise of either with or without input clamp. 10. Mounted in a ultra-small package Package SOT-26A July 8, 2003 Model Name Clamp Built-in amplifier SAG measures pin Power supply voltage MM1671 6dB 2.8~5.5V MM1672 9dB 2.8~5.5V MM1673 12dB 2.8~5.5V MM1674 6dB 2.8~5.5V MM1675 9dB 2.8~5.5V MM1676 12dB 2.8~5.5V MM1677 16.5dB 2.8~5.5V Line-up
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Block Diagram LPF 6.75MHz IN VCC OUT SAG GND PS *2 75Ω Driver
1 Input Clamp 2 Built-in amplifier
bias clamp 6dB ( *2) 9dB( *2) 12dB ( *2) 16.5dB ( *2) MM1671 MM1672 MM1673 MM1674 MM1675 MM1676 MM1677 SOT-26A (TOP VIEW) 1 PS
2 OUT
3 SAG
5 GND
5 VCC
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Pin Description Pin no. Pin name Function Internal equivalent circuit diagram GND 10k20k 10k GND VCC 500 GND VCC 100 µ 500 µ
1 PS Power save
2 OUT Signal output
3 SAG SAG correction
4 IN Signal input
5 GND GND
6 VCC VCC
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Absolute Maximum Ratings (Ta=25°C) Item Symbol Ratings Units Storage temperature TSTG -65~+150 °C Operating temperature TOPR -40~+85 °C Supply Voltage VCC max. 7 V Allowable loss Pd 200 mW Recommended Operating Conditions Item Symbol Ratings Units Operating temperature TOPR -40~+85 °C Operating voltage VCCOP 2.8~5.5 V Electrical Characteristics (Except where noted otherwise, Ta=25°C, VCC=3V) Item Symbol Measurement conditions Min. Typ. Max. Units Supply current ICC1 No signal 7 10 mA Supply current ICC2 No signal, PS: ON 1 µA (at power save mode) Power save terminal H IPSH 1PIN VH=2.8V 360 µA input current L IPSL 1PIN VL=0.2V 18 µA Power save terminal H VPSH 2.0 V CC V input voltage L VPSL 0.5 V Input terminal voltage VIN 4PIN 1.2 V Output terminal voltage VOUT 2PIN 0.15 0.3 0.45 V Voltage gain GV SIN wave: 1V, f=100kHz 5.7 6.0 6.3 dB Frequency characteristic 1 fC1 SIN wave: 1V, 6.75MHz/100kHz -1.0 0 1.0 dB Frequency characteristic 2 fC2 SIN wave: 1V, 27MHz/100kHz -40 -27 dB Differential gain DG Staircase signal 1V 0.7 1.5 % Differential phase DP Staircase signal 1V 0.7 1.5 ˚ Output dynamic range DR SIN wave: 100kHz, THD=1.0% 2.2 2.4 V S/N SN BW: 100k~6MHz 74 dB Group delay t1 at 100kHz 50 80 ns to 3.58MHz 4 10 ns Group delay t1 to 4.43MHz 6 10 ns to 6MHz 12 20 ns
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Measuring Circuit Switch Control Table VCC GND IN 100µ 0.1µ 0.1µ22µ 100µ7575 PS OUT MM1671 SAG VCC SG TP GND PS-Pin Power save H OFF L ON OPEN ON
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Application Circuit 1 VCC GND IN 100µ 0.1µVCC Input0.1µ22µ 100µ75 PS OUT MM1671 SAG
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Application Circuit 2 VCC GND IN 100µ 0.1µVCC Input0.1µ33µ 33µ PS OUT MM1671 SAG
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Characteristics (Except where noted otherwise, Ta=25°C, VCC=3V) Frequency Characteristic [log] 1M 10M 100M (Hz) [log] -40 -30 -20 -10 (dB) -38dB 6.75MHZ 27MHZ Frequency Characteristic [Iin] 0 10M 20M (Hz) [lin] -12 (dB) 6.75MHz Group Delay [lin] 0 10M 20M (Hz) [lin] 100 (ns) 6MHz 12ns Note: There are typical characteristics. (Represent model MM1671XN)
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Supply Current vs Supply Voltage Supply Current vs Supply Voltage (at power save mode) Supply Voltage (V) 32 45674 Supply Current (mA) Supply Voltage (V) 0.2 0.4 0.6 0.8 Supply Current (µA) 32 4567 10nA (VCC=3V) 10nA (VCC=5V) Input Terminal Voltage vs Supply Voltage Supply Voltage (V) 0.5 1.5 2.5 Input Terminal Voltage (V)32 4567 Output Terminal Voltage vs Supply Voltage Differential Gain vs Supply Voltage Supply Voltage (V) 0.5 1.5 Output Terminal Voltage (V)32 4567 Supply Voltage (V) Differential Gain(%) 32 4567 Differential Phase vs Supply Voltage Supply Voltage (V) Differential Phase ( ˚ ) 32 4567 Characteristics (Except where noted otherwise, Ta=25°C, VCC=2.6~6.0V) Note: There are typical characteristics. (Represent model MM1671XN)
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Output Dynamic Range vs Supply Voltage S/N vs Supply Voltage Supply Voltage (V) Output Dynamic Range (V)32 4567 Supply Voltage (V) 100 S/N (dB) 32 4567 Voltage Gain vs Supply Voltage (f=100kHz) Supply Voltage (V) 5.5 6.5 Voltage Gain (dB) 32 4567 Frequency Characteristic 1 vs Supply Voltage (f=6.75MHz/100kHz) Frequency Characteristic 2 vs Supply Voltage (f=27MHz/100kHz) Supply Voltage (V) Frequency Characteristic 1 (dB) 32 4567 Supply Voltage (V) -50 -40 -30 -20 -10 Frequency Characteristic 2 (dB) 32 4567 Note: There are typical characteristics. (Represent model MM1671XN)
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Characteristics (Except where noted otherwise, Ta=-50~90°C, VCC=3V) Supply Current vs Temperature Supply Current vs Temperature (at power save mode) Temperature (°C) Supply Current (mA) -20-60 20 60 100 Temperature (°C) 0.2 0.4 0.6 0.8 Supply Current (µA) -20-60 20 60 100 Input Terminal Voltage vs Temperature Temperature (°C) 0.5 1.5 2.5 Input Terminal Voltage (V)-20-60 20 60 100 Output Terminal Voltage vs Temperature Differential Gain vs Temperature Temperature (°C) 0.5 1.5 Output Terminal Voltage (V)-20-60 20 60 100 Temperature (°C) Differential Gain (%) -20-60 20 60 40 Differential Phase vs Temperature Temperature (°C) Differential Phase ( ° ) -20-60 20 60 100 Note: There are typical characteristics. (Represent model MM1671XN)
MITSUMI Low Voltage Operating 75Ω Driver MM1671~MM1677 Series Output Dynamic Range vs Temperature S/N vs Temperature Temperature (°C) Output Dynamic Range (V)-20-60 20 60 100 Temperature (°C) 100 S/N (dB) -20-60 20 60 100 Voltage Gain vs Temperature (f=100kHz) Temperature (°C) 5.5 6.5 Voltage Gain (dB) -20-60 20 60 100 Frequency Characteristic 1 vs Temperature (f=6.75MHz/100kHz) Frequency Characteristic 2 vs Temperature (f=27MHz/100kHz) Temperature (°C) Frequency Characteristic 1 (dB) -20-60 20 60 100 Temperature (°C) -50 -40 -30 -20 -10 Frequency Characteristic 2 (dB) -20-60 20 60 100 Note: There are typical characteristics. (Represent model MM1671XN)