U2752M TEMIC | Alldatasheet

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Technical content

Features

/C0068 U2752M splits a digital DAB input signal into its quadrature components /C0068 Quadrature matching: 0 dB in magnitude, ≤ 1.6° in phase /C0068 Clock frequency: 4.096 MHz /C0068 Input signal – Center frequency: 3.072 MHz – Bandwidth: 1.536 MHz – Data format: 8 bit, 4.096 MHz in 2’s complement representation /C0068 Output signal – Select pin for baseband or 1.024-MHz center frequency – I-, Q- components in time multiplex – Data format: 8 bit, 4.096 MHz in 2’s complement representation Block Diagram 96 12265

2 AP–I

AP–Q2 MUXDATA_IN8 RESET CLOCK VDD VSS MIX_OFF IQDATA 7 DATA_RI Figure 1. Block diagram

Ordering Information

Extended Type Number Package Remarks U2752M-AFL SO24 U2752M-AFLG3 SO24 Taping according to IEC-286-3

Figure 2. Pinning 1.6° in phase. The clock of the device is 4.096 MHz. format with a selection signal DATA_RI of 4.096 MHz.

Rev. A1, 29-Jun-98 3 (6) Absolute Maximum Ratings Parameters Symbol Min. Typ. Max. Unit DC supply voltage V DD –0.5 +7 V Input / output voltage V in/Vout –0.5 V DD + 0.5 V Storage temperature Tstg –65 +150 °C Operating Range Parameters Symbol Min. Typ. Max. Unit DC supply voltage V DD 4.5 5.5 V Input / output voltage V in/Vout 0 V DD V Ambient temperature Tamb –40 +85 °C Power dissipation (static) Pstat 0.25 mW Power dissipation (dynamic) Pdyn 15 mW Thermal Resistance Parameters Symbol Value Unit Junction ambient SO24 R thJA 80 K/W

Electrical Characteristics

Test conditions: VDD = 5 V , Tamb = 25°C Parameters Test Conditions / Pins Symbol Min. Typ. Max. Unit Input HIGH voltage Pins 1, 2, 4 to 11V IH 3.5 V Input LOW voltage Pins 1, 2, 4 to 11V IL 1.5 V Positive threshold Negative threshold Pin 13 V T+ V T– 1.61 2.47 2.60 3.52 V V Input leakage V IN = VDD or VSS V IN = VDD Pins 1, 2, 4 to 11 and 13 IL ±1 +40 +100 µA µA Output HIGH voltage IOH = +6.4 mA Pins 14, 16 to 23 V OH 2.4 V Output LOW voltage IOH = –6.4 mA Pins 14, 16 to 23 V OL 0.4 V

Rev. A1, 29-Jun-98 5 (6)

Package Information

Dimensions in mm 15.55 15.30 2.35 0.4 1.27 13.97 9.15 8.65 0.25 0.10 7.5 7.3 0.25 10.50 10.20 24 13 11 2

Rev. A1, 29-Jun-98 Preliminary Information 6 (6) Ozone Depleting Substances Policy Statement It is the policy of TEMIC Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. TEMIC Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. TEMIC Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use TEMIC products for any unintended or unauthorized application, the buyer shall indemnify TEMIC against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. TEMIC Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423