TS321 Datasheet. Www.s Manuals.com. St321 St
User Manual: Marking of electronic components, SMD Codes K4, K4***, K4-***, K401, K402, K43, K44, K45, K46, K4M, K4N. Datasheets BAS40, BAS40-04, BAS40-05, BAS40-06, BAS40TW, BCW71R, BZX384-B3V3, MMDT3946, MMDT5401, MMDT5551, MMST5401, MMST5551, MMSZ5254, RT9819G-29PV, TP0101K, TS321AI, TS321I.
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TS321 LOW POWER SINGLE OPERATIONAL AMPLIFIER . .. .. . LARGE OUTPUT VOLTAGE SWING : 0 to 3.5V min. (@VCC = 5V) LOW SUPPLY CURRENT : 300µA LOW INPUT BIAS CURRENT : 20nA LOW INPUT OFFSET VOLTAGE : 2mV max. WIDE POWER SUPPLY RANGE : SINGLE SUPPLY : +3V TO +30V DUAL SUPPLIES : ±1.5V TO ±15V STABLE WITH HIGH CAPACITIVE LOADS DESCRIPTION The TS321 is intended for cost sensitive applications where space saving is of great importance. This bipolar Op-Amp offers the benefits of a reduced component size (SOT23-5 package), with specifications that match (or better) industry standard devices (like the popular LM358A, LM324, etc.). The TS321 has an input common mode range (Vicm) that includes ground, therefore can be employed in single supply applications. D SO8 (Plastic Micropackage) L SOT23-5 (Tiny Package) ORDER CODES Part Number TS321I Temperature Range -40oC, +125oC TS321AI Package L SOT Marking • • K401 • • K402 D PIN CONNECTIONS (top view) SO8 N.C . 1 Inverting input 2 3 Non-inverting input V CC December 1998 - 4 SOT23-5 8 N.C . - 7 VCC+ + 6 Output 5 N.C . Output 1 5 VCC+ 4 Inve rting inp ut VCC - 2 Non-inve rting inp ut 3 1/8 TS321 SCHEMATIC DIAGRAM VCC 6 µA 4µA 10 0µA Q5 Q6 CC Inve rting inpu t Q2 Q3 Q1 Q7 Q4 R SC Q11 Non-inve rting input Output Q13 Q10 Q8 Q12 Q9 50 µA GND ABSOLUTE MAXIMUM RATINGS Symbol Vcc Supply Voltage Vi Input Voltage Vid Differential Input Voltage - Output Short-circuit Duration - (note 1) Iin Input Current – (note 5) Toper Tstg 2/8 Parameter Operating Free Air Temperature Range Storage Temperature Range Value Unit ±16 or 32 V -0.3 to +32 V +32 V Infinite 50 mA -40 to +125 o C -65 to +150 o C TS321 ELECTRICAL CHARACTERISTICS VCC+ = +5V, VCC– = Ground, VO = 1.4V, Tamb = +25oC (unless otherwise specified) Symbol Vio Parameter Min. Typ. Max. 0.5 4 2 5 3 Input Offset Current Tamb = +25oC Tmin. ≤ Tamb ≤ Tmax. 2 30 50 Input Bias Current (note 2) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. 20 150 200 Input Offset Voltage (note 3) o Tamb = +25 C mV TS321A Tmin. ≤ Tamb ≤ Tmax. TS321A Iio Iib Avd SVR ICC CMR Isource Isink Io nA Supply Voltage Rejection Ratio (RS ≤ 10kΩ) + (VCC = 5V to 30V) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. Vicm nA Large Signal Voltage Gain + (VCC = +15V, R L = 2kΩ, VO = 1.4V to 11.4V) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. Supply Current, no load o Tamb = +25 C V/mV 50 25 100 dB 65 110 µA 300 400 350 VCC = +5V VCC = +30V VCC = +5V VCC = +30V 600 800 800 1000 V Input Common Mode Voltage Range (VCC = +30V) - (note 4) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. 0 0 Common-mode Rejection Ratio (RS ≤ 10kΩ) o Tamb = +25 C 65 85 Output Current Source (Vid = +1V) VCC = +15V, Vo = +2V 20 40 Output Sink Current (Vid = -1V) VCC = +15V, Vo = +2V VCC = +15V, Vo = +0.2V 10 12 20 50 Short Circuit to Ground VCC = +15V Unit VCC -1.5 VCC -2 dB mA 40 mA µA 60 mA 3/8 TS321 ELECTRICAL CHARACTERISTICS VCC+ = +5V, VCC– = Ground, VO = 1.4V, T amb = +25oC (unless otherwise specified) Symbol Parameter High Level Output Voltage (VCC = +30V) Tamb = +25oC Tmin. ≤ Tamb ≤ Tmax. o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. (VCC = +5V, R L = 2kΩ) o Tamb = +25 C Tmin. ≤ Tamb ≤ Tmax. VOH Typ. RL = 2kΩ RL = 10kΩ 26 25.5 27 26.5 28 3.5 3 mV 5 Gain Bandwidth Product VCC = 30V, f = 100kHz, Tamb = +25oC, Vin = 10mV, R L = 2kΩ, CL = 100pF 0.8 ∅m Phase Margin 60 THD Total Harmonic Distortion f = 1kHz, AV = 20dB, RL = 2kΩ, VO = 2Vpp, CL = 100pF, T amb = +25oC, VCC = 30V en Notes : Equivalent Input Noise Voltage f = 1kHz, Rs = 100Ω, VCC = 30V 1. 2. 3. 4. 5. 15 20 V/µs 0.4 GBP Unit 27 Slew Rate VCC = 15V, VI = 0.5 to 3V, RL = 2kΩ, o CL = 100pF, T amb = +25 C, unity gain) SR Max. V Low Level Output Voltage (RL = 10kΩ) Tamb = +25oC Tmin. ≤ Tamb ≤ Tmax. VOL 4/8 Min. MHz Degrees % 0.015 40 nV √ Hz Short-circuits from the output to VCC can cause excessive heating if VCC > 15V. The maximum output current is approximately 40mA independent of the magnitude of VCC. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines. Vo = 1.4V, Rs = 0Ω, 5V < VCC+ < 30V, 0 < Vic < VCC+ - 1.5V. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is VCC+ - 1.5V, but either or both inputs can go to +32V without damage. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistor becoming forward biased and thereby acting as input diodes clamps. In addition to this diode action, there is also NPN parasitic action on the IC chip. this transistor action can cause the output voltages of the Op-amps to go to the VCC voltage level (or to ground for a large overdrive) for the time duration than an input is driven negative. This is not destructive and normal output will set up again for input voltage higher than -0.3V. TS321 TYPICAL SINGLE - SUPPLY APPLICATIONS AC COUPLED INVERTING AMPLIFIER Rf 100kΩ R1 10kΩ CI VCC RB 6.2kΩ R3 100kΩ A V= 1 + R2 R1 (as s hown AV = 11) C1 0.1µF Co e o0 CI RL 10kΩ RB 6.2kΩ eI ~ R3 1MΩ 2VP P RL 10kΩ R4 100kΩ VCC C1 10µ F C2 10µF NON-INVERTING DC GAIN AV= 1 + 10k Ω 100kΩ R2 R1 (As s hown AV = 101) R2 1MΩ eO eO 100kΩ +5V e O (V) 1/4 TS324 R5 100kΩ DC SUMMING AMPLIFIER e1 R1 10kΩ R2 1MΩ 2VP P e o0 R2 100kΩ R1 100kΩ Rf R1 (as shown AV = -10) A V= - Co eI ~ AC COUPLED NON-INVERTING AMPLIFIER e2 100kΩ e3 100kΩ 100kΩ 0 e I (mV) e4 100kΩ eo = e1 + e2 - e3 - e4 where (e1 + e2) ≥ (e3 + e4) to keep e o ≥ 0V 5/8 TS321 MACROMODEL ** Standard Linear Ics Macromodels, 1998. DINR 15 18 MDTH 400E-12 ** CONNECTIONS : VIP 4 18 2.000000E+00 * 1 INVERTING INPUT FCP 4 5 VOFP 3.400000E+01 * 2 NON-INVERTING INPUT FCN 5 4 VOFN 3.400000E+01 * 3 OUTPUT FIBP 2 5 VOFN 2.000000E-03 * 4 POSITIVE POWER SUPPLY FIBN 5 1 VOFP 2.000000E-03 * 5 NEGATIVE POWER SUPPLY * AMPLIFYING STAGE FIP 5 19 VOFP 3.600000E+02 .SUBCKT TS321 1 3 2 4 5 (analog) FIN 5 19 VOFN 3.600000E+02 ********************************************************** RG1 19 5 3.652997E+06 .MODEL MDTH D IS=1E-8 KF=3.104131E-15 CJO=10F RG2 19 4 3.652997E+06 * INPUT STAGE CC 19 5 6.000000E-09 CIP 2 5 1.000000E-12 DOPM 19 22 MDTH 400E-12 CIN 1 5 1.000000E-12 DONM 21 19 MDTH 400E-12 EIP 10 5 2 5 1 HOPM 22 28 VOUT 7.500000E+03 EIN 16 5 1 5 1 VIPM 28 4 1.500000E+02 RIP 10 11 2.600000E+01 HONM 21 27 VOUT 7.500000E+03 RIN 15 16 2.600000E+01 VINM 5 27 1.500000E+02 RIS 11 15 2.003862E+02 EOUT 26 23 19 5 1 DIP 11 12 MDTH 400E-12 VOUT 23 5 0 DIN 15 14 MDTH 400E-12 ROUT 26 3 20 VOFP 12 13 DC 0 COUT 3 5 1.000000E-12 VOFN 13 14 DC 0 DOP 19 25 MDTH 400E-12 IPOL 13 5 1.000000E-05 VOP 4 25 2.242230E+00 CPS 11 15 3.783376E-09 DON 24 19 MDTH 400E-12 DINN 17 13 MDTH 400E-12 VON 24 5 7.922301E-01 VIN 17 5 0.000000e+00 .ENDS ELECTRICAL CHARACTERISTICS VCC+ = +5V, VCC- = 0V, Tamb = 25oC (unless otherwise specified) Symbol Conditions Vio Unit 0 mV Avd RL = 2kΩ 100 V/mV ICC No load, per operator 300 µA Vicm 6/8 Value 0 to +3.5 V VOH RL = 2kΩ +3.5 V VOL RL = 2kΩ 5 mV IOS VO = 0V 40 mA GBP RL = 2kΩ, C L = 100pF 0.8 MHz SR RL = 2kΩ, C L = 100pF 0.4 V/µs ∅m RL = 2kΩ, C L = 100pF 60 Degrees TS321 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) Dim. Millimeters Min. Typ. A a1 Inches Max. Min. Typ. 1.75 0.1 0.069 0.25 a2 Max. 0.004 0.010 1.65 0.065 a3 0.65 0.85 0.026 0.033 b 0.35 0.48 0.014 0.019 b1 0.19 0.25 0.007 0.010 C 0.25 0.5 0.010 0.020 0.197 o 45 (typ.) c1 D 4.8 5.0 0.189 E 5.8 6.2 0.228 e 1.27 e3 0.244 0.050 3.81 0.150 F 3.8 4.0 0.150 0.157 L 0.4 1.27 0.016 0.050 M S 0.6 0.024 8o (max.) 7/8 TS321 PACKAGE MECHANICAL DATA 5 PINS - TINY PACKAGE (SOT23) A E A2 D b A1 E1 C Dim. L Millimeters Min. Inches Max. Min. 0.034 Max. A 0.90 1.45 A1 0 0.15 0.057 A2 0.90 1.30 0.034 0.051 0.006 b 0.35 0.50 0.013 0.020 C 0.09 0.20 0.003 0.008 D 2.80 3.00 0.110 0.118 E 2.60 3.00 0.102 0.118 E1 1.50 1.75 0.059 0.069 L 0.10 0.60 0.003 0.024 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such info rmation nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publ ication are subject to change without notice. Thi s publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for useas critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics 1998 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. http://www.st.com 8/8 www.s-manuals.com
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